Question

Solve the right triangle. Round decimal answers to the nearest tenth.

PLS PLSS HELPPPP 25 POINTSSS

Answer 1

Answer:

Step-by-step explanation:

$14^2 = b^2+6^2\\b^2 = 14^2-6^2\\b = \sqrt{14^2-6^2} \\ = \sqrt{160}\\ = 12.6491106407$

Rounding off to nearest tenth:

b ≈ 12.6

tanθ = 6/12.6

$tan^{-1} (6/12.6)\\ = 25.46334506$

Hence angle A ≈ 25.5

Angle B = 180-25.5-90

Angle B = 64.53665494

Hence, Angle B ≈ 64.5

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Answer 2

This guy is correct, his answer is not wrong