3 years ago

The radius of a circle is 19 cm. Find its area in terms of pi

Mathematics

1 answer:

yan [13]3 years ago

3 0

Answer:

38π cm

Step-by-step explanation:

The area of a circle of radius r is A = 2πr.

If the radius is 19 cm, then the area is A = 2π(19 cm), or 38π cm.

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The radius of a circle is 19 cm. Find its area in terms of pi​

The radius of a circle is 19 cm. Find its area in terms of pi