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UkoKoshka [18]
2 years ago
14

Find the area of a semi-circle withdiameter d cm.​

Mathematics
1 answer:
siniylev [52]2 years ago
6 0

Answer:

I will let you answer this after reading below

Step-by-step explanation:

a=area

a = \pi {r}^{2}

r = d \div 2

write a in terms of d

a =  \frac{\pi  {d}^{2}}{ 4}

since it's a semicircle divide a by 2 and that's your answer

I can confirm you answer if you like in a comment

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