DavidHarris5964 DavidHarris5964

28-03-2021
Mathematics

contestada

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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lezlymay lezlymay

29-03-2021

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

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01-04-2021

Answer:

It's 4.2

Step-by-step explanation:

Answer Link

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