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3 years ago

Three fourths of a square is what percent

1 answer:

5 0

So 3/4 of a square
percent means parts out of 100 so
x/100=x%
we need to find an equivilent fraction that has a denomenator of 100
3/4=x/100
solve for x
mulitpl yboth sides by 100
300/4=x
75=x
answer is 75%

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______________________________________________________

TRIGONOMETRY IDENTITIES TO BE USED IN THE QUESTION :-

For any right angled triangle with one angle α ,

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SOME GENERAL TRIGNOMETRIC FORMULAS :-

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$=> \frac{\sin\alpha }{\cos\alpha }$

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