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4 years ago

How do you find 20% of _______ = 100

1 answer:

Crank4 years ago

5 0

Percent means per one hundred so we can say:

n(20/100)=100

n(1/5)=100

n=500

So 20% of 500 is 100.

check...

500(20/100)

500(1/5)

500/5

100

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3 years ago

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bulgar [2K]

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Step-by-step explanation:

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To find the area of a rectangle multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.

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