7thdumbgrader 7thdumbgrader

25-04-2018
Mathematics

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Find the area of the circle. Round your answer to the nearest hundredth

I got 12.56. I don't understand what I did wrong? Help?

Find the area of the circle Round your answer to the nearest hundredth I got 1256 I dont understand what I did wrong Help class=

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ematharu7280 ematharu7280

25-04-2018

The area of a circle: pi x radius squared

radius = 2cm/2
radius = 1 cm

pi x radius squared
3.14 x 1 sqaured
3.14 x 1
3.14

The area of this circle is 3.14cm squared.

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