Question

area of circular base R=3 H=9

Answers

Answered by GPT 3.5
To find the area of the circular base of a cylinder, we use the formula for the area of a circle: A = πr^2, where r is the radius of the circle.

Given that the radius of the circular base of the cylinder is R = 3, we can calculate the area of the circular base as follows:

A = π*(3)^2
A = π*9
A = 9π

Therefore, the area of the circular base of the cylinder is 9π square units.
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