2 years ago

What is the area of a circle when the radius is 5ft

Mathematics

1 answer:

Ratling [72]2 years ago

7 0

Answer:

78.54 ft²

Step-by-step explanation:

Hello!

The formula for the area of a circle is A = πr², where r is the radius.

Given r is 5, find the area:

A = πr²
A = π*5²
A = 25π
A = 78.5398163397 ≈ 78.54

The area is 78.54 ft²

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