3 years ago

Find the area of a circle with radius = 12cm give your answer rounded to 3SF

2 answers:

6 0

Answer:

452.4

Step-by-step explanation:

area is given by πradius squared which gives answer as 452.389

6 0

Answer:

452.39 because you have to take the radius squared times pie or 3.14 to get the area so your answer would be 452.39

Step-by-step explanation:

Hope it helps

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Gwar [14]

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goblinko [34]

Answer:

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Step-by-step explanation:

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jeyben [28]

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Alenkinab [10]

Answer: 818.4

Step-by-step explanation:

Using the area of a sector formula, we get the area of the entire sector is $(\pi)(27.8^{2})\left(\frac{150}{360} \right)$ .

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2 years ago

kow [346]

Ur answr would be 154.50 because if u do 30.90 5 times or times 30.90 by 5 its 154.50

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4 years ago