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Work out the area of this circle. Take to be 3.142 and write down all the digits given by your calculator. 13 cm
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Work out the area of this circle.

Take to be 3.142 and write down all the digits given by your calculator.
13 cm

Work out the area of this circle. Take to be 3.142 and write down all the digits given-example-1
User Mohit Bansal
by
7.5k points

1 Answer

4 votes

Answer:132.7495cm^2

Explanation:
The formula for the area of a circle is πr^2.
We then substitute into this formula using 3.142 as π.
This leaves us with 3.142x6.5(radius is half of diameter)^2
When you type it into your calculator it should give you
132.7495cm^2

User Greg Samson
by
7.7k points
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