In ΔSTU, the measure of ∠U=90°, the measure of ∠S=84°, and ST = 87 feet. Find the length of TU to the nearest tenth of a foot.

DannyNiu asked Jul 23, 2022

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DannyNiu asked Jul 23, 2022

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18 votes

Answer:

TU=86.5 feet

Explanation:

We are given with <U is 90 degrees. It means it is a right triangle.

So, we can use trigonometric ratio to solve.

TylerJames answered Jul 30, 2022

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