3 years ago

Help!!! im soo confused

2 answers:

7 0

Answer:

a=169 ft

Step-by-step explanation:

Here you are given the angle 25, and the opposite and hypotenuse values.

Opposite/Hypotenuse: the sin(angle 25)=a/400ft.

We need to solve for a, so lets multiply 400 to the other side:

400(sin25)=a. Plug this into your calculator and you will get the answer: a=169.04 ft

4 0

A =169 ft
Explanation
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