5

# The area of a circle is 171.4 in2. What isthis area in m2? 1 inch = 2.54 cm.Express your answer to the correct number ofsignificant figures....

## Question

###### The area of a circle is 171.4 in2. What isthis area in m2? 1 inch = 2.54 cm.Express your answer to the correct number ofsignificant figures.

The area of a circle is 171.4 in2. What is this area in m2? 1 inch = 2.54 cm. Express your answer to the correct number of significant figures.

#### Similar Solved Questions

##### Estimate the temperature at which CaCOs(calcite) decomposes. E6.18b|
Estimate the temperature at which CaCOs(calcite) decomposes. E6.18b|...
##### Questicn 15A 70kg watcr skicrrOrtcs across [ne wjtcr wvhile Jttached poinr n thc backof bojt by. rope: The bojt travels straichtline 8.9 mrs If the skicr takes to make of 319.what is his total kinetic energv Over the course of the Jrc? Assumc friction;525S28 RJ5,6 kJ48 kJ399 kJ
Questicn 15 A 70kg watcr skicrrOrtcs across [ne wjtcr wvhile Jttached poinr n thc backof bojt by. rope: The bojt travels straichtline 8.9 mrs If the skicr takes to make of 319.what is his total kinetic energv Over the course of the Jrc? Assumc friction; 52 5S 28 RJ 5,6 kJ 48 kJ 399 kJ...
##### Business manager determines that months after production begins number of units produced will be P thousand,wheremew product; the81" P(t) =What happens to production in the long run (a5 17 0) ?Part out 0f -lim P(t) =JL
business manager determines that months after production begins number of units produced will be P thousand,where mew product; the 81" P(t) = What happens to production in the long run (a5 17 0) ? Part out 0f - lim P(t) = JL...
##### 4.33 The time required Lo locate series of bugs in word processing software product is well modeled by a gamma distribution having parameters & =5.0and 1=0.022/day: What = is the probability thatthe discovery process will require more than 90 days?
4.33 The time required Lo locate series of bugs in word processing software product is well modeled by a gamma distribution having parameters & =5.0and 1=0.022/day: What = is the probability thatthe discovery process will require more than 90 days?...
##### See HintImagine that = physician is treating case of meningitis in a high school student The responsible organism is proving difficult to culture, but preliminary DNA sequence analysis shows that it is member of the Firmicutes phylum The doctor confidently prescribes penicillin; and later vancomycin; neither of which result in any improvement in the patient's condition. Based on these results, the causative agent is most probably _ species of Mycobacteri MycobacteriuMyxococcus Plasmodium De
See Hint Imagine that = physician is treating case of meningitis in a high school student The responsible organism is proving difficult to culture, but preliminary DNA sequence analysis shows that it is member of the Firmicutes phylum The doctor confidently prescribes penicillin; and later vancomyci...
##### When you cough, you expel air at high speed through the trachea and upper bronchi so that the air will remove excess mucus lining the pathway. You produce the high speed by this procedure: You breathe in a large amount of air, trap it by closing the glottis (the narrow opening in the larynx), increase the air pressure by contracting the lungs, partially collapse the trachea and upper bronchi to narrow the pathway, and then expel the air through the pathway by suddenly reopening the glottis. Assu
When you cough, you expel air at high speed through the trachea and upper bronchi so that the air will remove excess mucus lining the pathway. You produce the high speed by this procedure: You breathe in a large amount of air, trap it by closing the glottis (the narrow opening in the larynx), increa...
##### Tine DrceTelCar i5 316,000. Assume thatindiviczdorn Daym ent of 75tovand the Duronase ofthe car indsequres financicothe balancethe rate6 year compounded monthly: (Roundnearett cengTa) What Mcnthiy Caymert wilI sherec Jiredmakecaf Is Iinanced 0 er perodmo? Over peniodIb) What Fill me Interest charde =If she eletd the 36-mo Nlan? The 60-Mo Nian?
Tine Drce TelCar i5 316,000. Assume that indivicz dorn Daym ent of 75tovand the Duronase ofthe car indsequres financico the balance the rate 6 year compounded monthly: (Round nearett ceng Ta) What Mcnthiy Caymert wilI she rec Jired make caf Is Iinanced 0 er perod mo? Over peniod Ib) What Fill me Int...
##### Consider the peptides Gly Pro Ser Glu-Thr (open chain) and Gly-Pro-Ser Glu-Thr with a peptide bond linking the threonine and the glycine. Are these peptides chemically the same?
Consider the peptides Gly Pro Ser Glu-Thr (open chain) and Gly-Pro-Ser Glu-Thr with a peptide bond linking the threonine and the glycine. Are these peptides chemically the same?...
##### The first screen shows the augmented matrix, $A,$ for a nonsquare linear system of three equations in four variables, $w, x, y,$ and $z .$ The second screen shows the reduced row-echelon form of matrix A. For each exercise .a. Write the system represented by $A$.b. Use the reduced row-echelon form of $A$ to find the system's complete solution.(FIGURE CAN'T COPY)
The first screen shows the augmented matrix, $A,$ for a nonsquare linear system of three equations in four variables, $w, x, y,$ and $z .$ The second screen shows the reduced row-echelon form of matrix A. For each exercise . a. Write the system represented by $A$. b. Use the reduced row-echelon form...
##### Use the fact that $10^{3} \approx 2^{10}$ to estimate each of the following powers of $2 .$ Then compute the power of 2 with a calculator and find the difference between the exact value and the approximation. $$2^{31}$$
Use the fact that $10^{3} \approx 2^{10}$ to estimate each of the following powers of $2 .$ Then compute the power of 2 with a calculator and find the difference between the exact value and the approximation. $$2^{31}$$...
##### Solve each system using substitution. Check your answer. $$\begin{array}{l}{x+3=y} \\ {3 x+4 y=7}\end{array}$$
Solve each system using substitution. Check your answer. $$\begin{array}{l}{x+3=y} \\ {3 x+4 y=7}\end{array}$$...
##### Coursework 13Solve the following differential equations using classical method and Laplace Transform Method:D*y(t) + 5Dy(t) + 7Dy(t) + 3y0) = 2 + ' Y(0) = 0 _ Dy(0) = 0, D y(O) =0D y(t) + SDylt) + 6y(t) = 2cos (t-6) Y(o) = 0 , Dy(0) = -1D?y(t) + 6Dy(t) + IOy(t) = ZeY(o) =0_Dy(0) = 2
Coursework 13 Solve the following differential equations using classical method and Laplace Transform Method: D*y(t) + 5Dy(t) + 7Dy(t) + 3y0) = 2 + ' Y(0) = 0 _ Dy(0) = 0, D y(O) =0 D y(t) + SDylt) + 6y(t) = 2cos (t-6) Y(o) = 0 , Dy(0) = -1 D?y(t) + 6Dy(t) + IOy(t) = Ze Y(o) =0_ Dy(0) = 2...
##### Suppose you wish to estimate the following equation: Y = Î²0 +Î²1X1 + Î²2X2 + uLet Î²Ë† 1 be the OLS estimate of Î²1 when performing OLS withconventional standard errors, and let Î²Ëœ 1 be the OLS estimate ofÎ²1 when using heteroscedastic-robust standard errors. Calculate Î²Ë†1 âˆ’ Î²Ëœ 1.
Suppose you wish to estimate the following equation: Y = Î²0 + Î²1X1 + Î²2X2 + u Let Î²Ë† 1 be the OLS estimate of Î²1 when performing OLS with conventional standard errors, and let Î²Ëœ 1 be the OLS estimate of Î²1 when using heteroscedastic-robust standard errors. Calculate Î²...
##### Suppose a boil water notice is sent out advising all residentsin the area to boil their water before drinking it or using it forcooking. You need to boil 10.0 L of water using your natural gas(primarily methane) stove. What volume of natural gas is needed toboil the water if only 20.0% of the heat generated goes towardsheating the water. Assume the density of methane is 0.668 g/L , thedensity of water is 1.00 g/mL , and that the water has an initialtemperature of 22.9 Â°C . Enthalpy of formation
Suppose a boil water notice is sent out advising all residents in the area to boil their water before drinking it or using it for cooking. You need to boil 10.0 L of water using your natural gas (primarily methane) stove. What volume of natural gas is needed to boil the water if only 20.0% of the he...
##### (wnen possidie) A student stands on a spring scale and reads mass of 58.0 kg as the scale is compressed 0.0056 m: What is the spring constant of the scale?marks
(wnen possidie) A student stands on a spring scale and reads mass of 58.0 kg as the scale is compressed 0.0056 m: What is the spring constant of the scale? marks...
##### Convert this statement to an equation :Each number between 10and 20 is assigned the sum of its digits.A 2-inch x 2-inch square is enlarged 1 inch on each side, fivetimes in a row. The area of each square that results is assignedthe value of its perimeter
Convert this statement to an equation :Each number between 10 and 20 is assigned the sum of its digits. A 2-inch x 2-inch square is enlarged 1 inch on each side, five times in a row. The area of each square that results is assigned the value of its perimeter...