Question

The diameter of a circle is 10 meters. What is the area of the circle? (Use 3.14 for Pi and round to the nearest tenth.)

a
31.4 meters squared

b
62.8 meters squared

c
78.5 meters squared

d
125.6 meters squared

Answer 1

The answer is c

Explanation:

Because if you wanna figure out the area of a circle you times pi by the radius squared. The equation should look something like this 3.14 x 5^2 = 78.5

I hope this helps!

Answer 2

C

Explanation:

A=piXd/\2