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41 votes
41 votes
Bro somebody anybody answer these 2 questions i plead

Bro somebody anybody answer these 2 questions i plead-example-1
Bro somebody anybody answer these 2 questions i plead-example-1
Bro somebody anybody answer these 2 questions i plead-example-2
User Remmyabhavan
by
2.8k points

1 Answer

7 votes
7 votes

Answer:

1. 4/5, 3/5, 4/3 || 2. x = 13.78

Explanation:

1)

Sin = Opposite/Hypotenuse = 16/20 = 4/5

Cos = Adjacent/Hypotenuse = 12/20 = 3/5

Tan = Opposite/Adjacent = 16/12 = 4/3

So the answer is 4/5, 3/5, 4/3

2) The unknown side is the opposite, and 21 is the hypotenuse. Opposite/Hypotenuse is the sine function.

Sin(41) ≈ 0.656

0.656 = x/21

x = 13.776

The closest answer to this is 13.78

User GregRousell
by
2.4k points