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A circular plate has circumference 30.8 inches. What is the area of this plate? Use 3.14 for t.

The area of this plate is about square inches.
(Round the final answer to the nearest whole number as needed. Round all intermediate values to the nearest
thousandth as needed.)

2 Answers

1 vote

Answer: 745 (about)

Explanation:

A=πr2

A =π (15.4)^2

A=π (237.16)

A= 745.06

A= 745 (with rounding)

User MrbTT
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5 votes

Answer:

The area of the plate is about 76 square inches

Explanation:

i had this on a test ... and i got this question right if your problem is worded the same way then the answer is 76 :)

User DeathRs
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