Find the Area circle (15cm)

Math
r=15cm
The area of a circle is equal to Pi π times the radius r squared.
π⋅(radius)2
Substitute in the value of the radius r=15 into the formula for the area of a circle. Pi π is approximately equal to 3.14.
π⋅152
Raise 15 to the power of 2.
π⋅225
Move 225 to the left of π.
225π(cm)2
Find the Area circle (15cm)
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