Question

A spinner with a radius of 7.5 cm is divided into six equal circular sections. Then look at the area of ​​each circular area. (please explain step by step)​

Answer 1

Step-by-step explanation:

r=7.5

angle of circle=360°

Area of a circle= π×r×r

Area of sector=theta ÷360×22/7×r×r

theta=6÷360= 60°

60°÷360°×22/7×7.2×7.2

area of each sector= 176.625 cm²

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