A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
Find the area of a circle with a diameter of 20 inches. Use 3.14 for pi.
Solution:
Given, diameter of circle = 20 inches
We have to find the area of a circle.
Area of a circle = \(\Pi r^{2}\)
Where, r is the radius of the circle
Here, \(\Pi\) = 3.14
Radius = 20/2 = 10 inches
Area = \(\Pi(10)^{2}\)
= (3.14)(100)
= 314 square inches
Therefore, the area of the circle is 314 square inches.
Find the area of a circle with a diameter of 20 inches. Use 3.14 for pi.
Summary:
The area of a circle with a diameter of 20 inches (Use 3.14 for pi) is 314 square inches.
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