Question

Find the area of the circle with the given radius or diameter. Use = 3.14.

d = 13

Answer 1

A=πr²

Answer 2

r = d/2 = 13/2
A = pi * r^2

Answer 3

d or diameter is 2 times the radius, so r is half of the diameter.

Answer 4

In your case, you are supposed to use 3.14 for the value of pi, so you should get:

A=3.14*6.5²

Answer 5

mathdrills i think we should come back later, in chat she said she was going to go cook

Answer 6

breakfast.. Man im hungry ima go eat too haha