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5 votes
If the diameter of a circle is 8.4 in., find the area and the circumference of the circle. Use 3.14 for pi. Round your answers to the nearest hundredth.

User Khoda
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2 Answers

3 votes

Answer:

area - 55.39in²

circumference - 26.38in

Explanation:

area = pi*radius²

circumference = pi*diameter

User Nomesh DeSilva
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4 votes
The area is 55.39
And the circumference is 36.38
User Ealfonso
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