ashleymk3185 ashleymk3185

01-02-2018
Mathematics

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In a 30° - 60° - 90° right triangle, the hypotenuse has a length of 8. what is the length of the longer leg?

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anchitthawi anchitthawi

02-02-2018

sin 30° = 1/2 = x/8
then x = 4

sin 60° = √3/2 = y/8
then y = 4√3

so the length of the longer leg is 4√3

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