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Mathematics, 01.12.2019 20:31 kajjumiaialome

How can you cut and rearrange a circle to find the formula for its area?

a cut the circle into slices and arrange them into triangles
b cut the circle in half and use the two straight edges to form two sides of a square
c straighten out the outside edge of the circle and measure its length
d cut the circle into slices and arrange them into a parallelogram

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How can you cut and rearrange a circle to find the formula for its area?

a cut the circ...

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