Question

C)

9 square units
12 square units
The diameter of Jim's circular flower bed is 10 feet. What is the area, in square feet, of Jim's flower bed?

Answer 1

Option C.
`25\pi\ ft^(2)`

Explanation:

The complete question is

The diameter of Jim’s circular flower bed is 10 feet. What is the area, in square feet, of Jim’s flower bed?

A) 10π

B) 20π

C) 25π

D) 100π

we know that

The area of a circle (Jim's circular flower bed) is equal to

`A=\pi r^(2)`

where

r is the radius of the circle

we have

`r=10/2=5\ ft` ----> the radius is half the diameter

substitute

`A=\pi (5)^(2)`

`A=25\pi\ ft^(2)`