In the triangle below, y = [ ? ) cm. Round to the nearest tenth.

Sher Ali asked Jan 23, 2023

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22 votes

In the triangle below,
y = [ ? ) cm. Round to the
nearest tenth.

Sher Ali asked Jan 23, 2023

2.3k points

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24 votes

Answer:

9.7

Explanation:

using TOA (angle, opposite, adjacent)

t = 70 o = 12 a = ?

equation in calc = tan-1(12/70) = 9.727... rounded down = 9.7

DSGym answered Jan 28, 2023

by DSGym

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