The area of a circle is calculated using the formula A = πr^2 where r is the radius of the circle.
Given that the radius is 75 mm, the area of the circle is:
A = 3.14 x 75^2
A = 3.14 x 5625
A ≈ 17671.5 mm^2
Therefore, the approximate area of the circle is 17671.5 mm^2.
The radius of a circle is 75 mm. What is the approximate area of the circle? Write your answer to the tenths place. Use 3.14 for TT.
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1 answer