Question

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What is the area of the following circle?
Either enter an exact answer in terms of IT or use 3.14 for I and enter your answer as a decimal.
r = 5
units?

Answer 1

Area of circle is 25 π Or 78.5 .

Explanation:

We know that

Area of circle = π × r ²

Here,

π = 3.14

r = 5

Substituting the given values in this formula

Area of circle = π × ( 5 ) ²

Area of circle = π × 25

multiplying the values, we get

Area of circle = 25 π Or 78.5

Answer 2

A = 25pi

Explanation:

The area of a circle is given by

A = pi r^2

A = pi (5)^2

A = 25pi