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  • 14-05-2020
  • Mathematics
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A circle has an area of approximately 615 square millimeters. What is the diameter of the circle to the nearest millimeter? π = 3.14​

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  • 14-05-2020

Answer:

about 196

Step-by-step explanation:

Area= pi x radius squared.

If the area is 615, then you plug that into the formula

A=3.14x r squared= 615

Divide 615/3.14= about 195.54

Find the square root of 195.54 it equals about 14,

Multiply by two, about 196

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