What is the length of Line segment A B? Round to the nearest tenth. Triangle A B C is shown. Angle A C B is a right angle and an

Question

3 years ago

8

gle C A B is 75 degrees. The length of C A is 10 meters and the length of hypotenuse A B is x.

2 answers:

disa [49] · Answer 1 · 2022-07-09T04:28:33+03:00

disa [49]3 years ago

7 0

Answer:

38.6

Step-by-step explanation:

amm1812 · Answer 2 · 2022-07-09T02:06:47+03:00

amm18123 years ago

3 0

C=90°, A=75°, b=AC=19, x=AB

Without a figure, we see AC is adjacent to angle A, so

cos A = AC/AB = b/x

x = b/cos A = 10 / cos 75° ≈ 38.637

Answer: 38.6