If a 70 inch television's diagonal forms a 29° angle with the base of the screen, what is the vertical height (h) of the screen to the nearest inch? 34 in 39 in 51 in 61 in

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asked Jan 13, 2018 31.2k views

5 votes

If a 70 inch television's diagonal forms a 29° angle with the base of the screen, what is the vertical height (h) of the screen to the nearest inch? 34 in 39 in 51 in 61 in

Mathematics
high-school

Mtall asked

by Mtall

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2 Answers

1 vote

Answer:

34 inches.

Explanation:

Ante Vrli answered Jan 14, 2018

by Ante Vrli

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2 votes

The sine of 29=height/70
height=70 sin (29)=33.94 inches rounded to 34 inches.

Karnage answered Jan 19, 2018

by Karnage

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