Asked:
Find the area of tambourine's surface.
Given:
Diameter —> 10inches
Pi —> 3.14
Plan:
As we already have the given diameter and the pi included, we need to find the radius of the diameter which is basically 5inches.
10÷2 = 5
Now, to get the area of the surface of the tambourine, we will need this formula;
A= (pi) r²
Solution:
A= 3.14(5²)
= 3.14 (25)
= 78.5 inches
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