Solve for the area of the circle. 1. Diameter = 40m
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Solve for the area of the circle. 1. Diameter = 40m
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Answer:
formula for the area of a circle is πr²
given:
diameter = 40
π = 3.14
r = the half of a diameter
Area = ?
solution:
r = 40/2 = 20
A = (3.14)(20)²
= 1256m²