Question

Find the area of a circle that has the radius of 10 inches use 3.14

Answer 1

Option C- 314 in²

Step-by-step explanation:

Given : Radius of the circle r=10 inches

To find : What is the area of a circle ?

Solution :

Formula of area of circle

Where A is area , r is radius= 10 and (given)

Put value in the formula we get,

Therefore, Area of circle is 314 square inches.

So, Option C is correct.

creds to tardymanchester

Answer 2

314 in²

Explanation:

Given : circle with a radius of 10 inches, Use 3.14 for pi.

To find : What is the area of a circle.

Solution : We have given a circle with radius = 10 inches.

Area of circle = pi * ( radius )² .

Plugging values of pi = 3.14 and radius = 10.

Area of circle = 3. 14 * ( 10 )² .

Area of circle = 3.14 * 100.

Area of circle = 314 in².

Therefore, Area of circle = 314 in².