Mathematics, 19.02.2021 02:00 nooooooooooooooo412

A circular piece of metal has a radius of 3.5 meters. The metal sells for $3.25 per m². What is the total cost of the circular piece of metal?

Use 3.14 for pi.

$11.38

$38.47

$71.44

$125.01

Answers: 1

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A circular piece of metal has a radius of 3.5 meters. The metal sells for $3.25 per m². What is the...