Estimate the area of a circle with a radius of 21 meters. use 22/7 for pi. (1 point)

a. 66 sq. m
b. 1,386 sq. m
c. 4,356 sq. m
d. 132 sq. m

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.