Answer:
4
Step-by-step explanation:
7x8=56 wich is the highest number it can go to
so 8/2=4
Circumference = C = 31.4 ft
We know that,
Where, r is the radius
31.4 = 2(3.14)r
31.4 = 6.28(r)
Divide 6.28 to both sides
31.4/6.28 = r
5 ft. = r
Now,
A = πr²
A = (3.14)(5)²
A = (3.14)(25)
3.5
B. and E.
7!!