Find the length s and area A s feet Type an integer or decim

Find the length s and area A. s feet (Type an integer or decimal rounded to three decimal places as needed.) AJ square feet (Type an integer or decimal rounded to three decimal places as needed.) 2 ft

Solution

R = 2 ft

Theta = 3pi/4 = 2.356

Then S = R*theta = 2*2.356 = 4.712 ft

Area = A = 3/8*pi*R^2 = 4.712 ft^2