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2 years ago

The radius of the circle below is 22 mm. Calculate the area of the circle. Give your answer in mm² to 1 d.p.

Mathematics

1 answer:

Snowcat [4.5K]2 years ago

6 0

Answer:

1520.7mm^2

Step-by-step explanation:

area of a circle= πr^2

area of the circle = 3.142×22^2

area of the circle= 3.142×22×22= 1,520.728

area to 1dp= 1520.7mm^2

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Solution :

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Now, substituting the value of x in Eq (i) :

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2 years ago

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The radius of the circle below is 22 mm. Calculate the area of the circle. Give your answer in mm² to 1 d.p.​

The radius of the circle below is 22 mm. Calculate the area of the circle. Give your answer in mm² to 1 d.p.