2 years ago

find the area of each semi circle. round to the nearest tenth (1 decimal place) use 3.14 for pi. 12 inches is the radius

Mathematics

1 answer:

Sedbober [7]2 years ago

8 0

Answer:

226.1 cubic inches

Step-by-step explanation:

Area for circle- pi*r²

Area for semicircle- divide by half

A= 3.14*12²/2

A= 3.14*144/2

A= 452.16/2

A= 226.08

A= 226.1

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