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A circular frisbee has a distance of 15.2 inches with one revolution. What is the area of the frisbee? Round to the nearest whole number if needed.

Respuesta :

adibh092

Answer: 18.385

Step-by-step explanation: One revolution is 15.2 inches.

This means that:

pi*diameter = 15.2 inches

diameter = 15.2/pi

diameter = 4.8383...

radius = 2.419...

Area of a circle: pi*r^2

Therefore,

pi * 2.419...^2 = 18.38557 inches squared

Rounded to nearest whole number: 18 inches squared
18 inches square hope this helps