A contractor is building a circular swimming pool. The radius of the circle 14 feet. He needs to know the circumference in order

Question

3 years ago

9

to buy tile to put around the edge of the pool. What is the circumference if he uses pi=22/7

2 answers:

svetlana [45] · Answer 1 · 2022-04-15T10:34:02+03:00

8 0

The circumference is 43.96 feet long. Hope this helps!

Furkat [3] · Answer 2 · 2022-04-15T12:35:13+03:00

Answer:

Circumference of the circle is, 88 ft

Step-by-step explanation:

Circumference of the circle(C) is given by:

$C=2 \pi r$

where, r is the radius of the circle.

As per the statement:

A contractor is building a circular swimming pool. The radius of the circle 14 feet.

⇒r = 14 feet

Substitute the given values in [1] we have;

$C=2 \cdot \frac{22}{7}\cdot 14$

⇒ $C=2 \cdot 22 \cdot 2$

⇒ $C=88$ ft

Therefore, the circumference of the circle is, 88 ft