Question

A circular garden has a diameter of 12 feet

what is the best approximation for the circumference of the garden?

use 3.14 to approximate pi.

A. 37.7 ft

B. 75.4 ft

C. 452.2 ft

D. 1808.6 ft

Answer 1

37.7 ft

Explanation:

i took the test

Answer 2

(A) 37.7 feet

Explanation:

It is given that there is a circular garden which has a diameter of 12 feet, therefore the radius of the garden will be:

`R=(D)/(2)=(12)/(2)=6 feet`

Thus, radius of the garden is 6 feet.

Now the circumference of the circular garden will be:

`C=2{\pi}r`

`C=2{\pi}(6)`

`C=2(3.14)(6)`

`C=37.7feet`

Therefore, the circumference of the circular garden will be 37.7 feet.

Hence, option A is correct.