[see picture link]Area of part 1:A1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2Area of part 2:A2=length*width=(8+2)*1=10 ft2Area of part 3:A3=length*width=8*2=16 ft2
Picture: https://us-static.z-dn.net/files/d30/9033549987fa60cf57fe05f71424f322.gif
Answer:
r= 15
Step-by-step explanation:
By looking up formulas on how to solve questions involving circles, and input numbers, such as pi, circumference, radius, and diameter of a circle, thank you
Standard Form would be 0.00807
