3 years ago

Need help to find the area of the semicircle

Mathematics

2 answers:

Oxana [17]3 years ago

8 0

Answer:

area=1/2πr²

radius=12

d=24

1/2*22/7*12*12

area=226.29inches

Step-by-steexplanation:

Lina20 [59]3 years ago

6 0

Answer:

As the area of a circle is πr2. So, the area of a semicircle is 1/2(πr2 ), where r is the radius.

Step-by-step explanation:

As the area of a circle is πr2. So, the area of a semicircle is 1/2(πr2 ), where r is the radius.

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