In triangle DEF, FE = 12 and angle D=62. Find DE to the nearest tenth.

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asked Aug 23, 2020 150k views

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Alireza Ghanbarinia · Answer 1 · 2020-08-28T21:51:52+0000

Answer:

about 13.6

Explanation:

Assuming DEF is a right triangle, you use trig functions to solve this problem. Out on sin, cos, and tan, sin would work for this problem. You plug in the numbers and put it into a calculator. This gives you the answer after you round to the nearest tenth. See work for more.

In triangle DEF, FE = 12 and angle D=62. Find DE to the nearest tenth.-example-1

In triangle DEF, FE = 12 and angle D=62. Find DE to the nearest tenth.

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