In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=8°, and HI = 30 feet. Find the length of IJ to the nearest tenth of a foot.

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Amareswar asked Oct 7, 2022

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In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=8°, and HI = 30 feet. Find the length of IJ to the nearest tenth of a foot.

Mathematics
high-school

Amareswar asked Oct 7, 2022

by Amareswar

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26 votes

Answer:

It's 4.2

Explanation:

Astroboy answered Oct 7, 2022

by Astroboy

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8 votes

Answer: 4.2

Step-by-step explanation:

Sin(H)=x/30 then cross multiply

30sin(8)=x

X=4.1752... but rounded it’s 4.2

Sanya answered Oct 11, 2022

by Sanya

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