Find the area of the shaded region in the figure. Round results to the nearest unit. Use ? ? 3.14.
A. 21,588 ft2
B. 70,650 ft2
C. 49,063 ft2
D. 7850 ft2
Answer: A
You might also like to view...
If a skydiver jumps from an airplane, his velocity v, in feet per second, starts at 0 and increases toward a terminal velocity of 
feet per second. The difference 
is an exponential function of time.
? A: What is the initial value of D? ? B: For each second that passes, D decreases by 17%. What is the one-second decay factor for D? Round your answer to two decimal places if necessary. ? C: Find an exponential formula for D. Use t for the number of seconds since the skydiver jumped. ? D: Find a formula for v. ? What will be an ideal response?
Construct a Venn diagram illustrating the following sets.U = {2, 4, 6, 8, 10, 12}A = {2, 6, 10}B = {2, 4, 8}C = {2, 8, 10, 12}
A. 
B. 
C. 
D. 
Perform the conversion.0.62 g = ____ mg
A. 620 B. 62 C. 0.00062 D. 0.0062
Solve the system of nonlinear equations.x2 - y2 = 39x - y = 3
A. (8, -5) B. (-8, -5) C. (8, 5) D. (-8, 5)