105k views
4 votes
Find sin Please help

Find sin Please help-example-1

1 Answer

8 votes

Answer: Choice B) 4/5

============================================================

Step-by-step explanation:

The side opposite angle A is BC = 8. This side is as far as you can get from angle A.

The hypotenuse is the longest side, and always opposite the 90 degree angle. The hypotenuse is AC = 10.

We can then say,

sin(angle) = opposite/hypotenuse

sin(A) = BC/AC

sin(A) = 8/10

sin(A) = (4*2)/(5*2)

sin(A) = 4/5 which points to choice B as our answer.

User Mahatma Aladdin
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories