# The diameter of a circular table top si 80cm. If you put a cloth on top of it how much cloth do you need

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by gamer156

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by gamer156

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In this case, we are finding the area of a a circular table top using its diameter.

The formula is:

A= (π/4) x D²

A= (3.14/4) x 80²

A= (3.14/4) x 6400

A= (0.785)(6400)

A= 5024

So the area is 5024cm²

We will need a circular cloth with 5024cm² to cover the whole table.

The formula is:

A= (π/4) x D²

A= (3.14/4) x 80²

A= (3.14/4) x 6400

A= (0.785)(6400)

A= 5024

So the area is 5024cm²

We will need a circular cloth with 5024cm² to cover the whole table.