3 years ago

Fine the area of a circle that has a diameter of 12 inches A=3.14r2

Mathematics

1 answer:

Alexus [3.1K]3 years ago

6 0

The area of circle is 113.04 in^2

Further explanation:

The area of circle is calculated by using pi and radius.

We are given

Diameter = d = 12 inches

pi = π = 3.14

$r = \frac{d}{2} = \frac{12}{2} = 6\ inches$

$Area = \pi r^2\\= 3.14 * (6)^2\\= 3.14 * 36\\=113.04\ in^2$

The area of circle is 113.04 in^2

Keywords: Circle, Area of Circle

Learn more about area of circle at:

#LearnwithBrainly

You might be interested in

Determine for each number whether it is a rational number or irrational number

erastova [34]

Picture is too blurry man.

5 0

3 years ago

Read 2 more answers

Find the equation of circle having centre with

GaryK [48]

Step-by-step explanation:

Simply use the general equation of a circle to obtain its equation given the center. Because radius is 5 units, this may be referred to the 3-4-5 triangle, meaning the point on circumference is 3 units across in the x-direction and 4 units up in the y-direction.