2 years ago

The circumference of a circle is 15π centimeters. What is the area of the circle in terms of π?

Mathematics

1 answer:

miss Akunina [59]2 years ago

7 0

Answer: 7.5²π square centimeters. OR 56.25π cm²

Step-by-step explanation:

Circumference = diameter × π

So the diameter is 15 cm

Area = πr²

Radius is half the diameter, so 15/2 or 7.5

Area = (15/2)²π cm²

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