Question

What is the radius of a circle with an area of 113.04 cubic inches?

Use 3.14 for pi.

Enter your answer in the box.


in.

Answer 1

Your question needs a correction :

Correct question : What is the radius of a circle with an area of 113.04 square inches?


Answer:


Radius of the circle is of 3 inches.

Step-by-step explanation:


It is given that the area of the circle is 113.04,

Let the radius of the circle be of "a" units


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From the properties of circle, we know : -

Area of circle = πr^2 , where r is the radius of the circle.

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Then, comparing the question with the identity :

= > πr^2 = 113.04 sq. inches


= > 3.14 x r^2 =  113.04 sq. inches


= > r^2 = 113.04 / 3.14 sq.inches


= > r^2 = 36 sq. inches


= > r = 6 inches



Hence,

r or radius of the circle is of 6 inches.

Answer 2

Answer:

Radius of the given circle is 6 inches

Step-by-step explanation:

Given, area of the circle is 113. 04 square inches

To find: radius of the circle with area 113. 04 inch²

"area of a circle  = πr²"

⇒ $113.04 = 3.14 r^{2}$

r² = $\frac{113.04}{3.14}$

r² = 36

radius, r = 6

Hence, radius of the given circle is 6 inches

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