What is the area of a circle that has a radius of 5 meters

Question

Mathematics

Flower

25 May, 06:10

What is the area of a circle that has a radius of 5 meters

+5

Answers (2)

Know the Answer?

Ximena Mcfarland · Answer 1

78.55m^2

Step-by-step explanation:

General formula for the area of a circle is πr^2

π=3.12

r=5m

So let's apply the formula

3.142 * (5) ^2

3.142*25

78.55

So the area is 78.55m^2

Rachel · Answer 2

A = 25pi or approximately 78.5 m^2

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

A = pi 5^2

A = 25 pi

We can approximate pi by 3.14

A = 25*3.14

A is approximately 78.5