Register
Use the inverse cosine to find the measure of angle Q. RQ= 10 SQ= 6 Enter your answer in the box. Round only your final answer to the nearest tenth. SHOW ALL WORK!! HURRY I NEED IT FAST!!
32.9k views
17 votes
Use the inverse cosine to find the measure of angle Q.

RQ= 10
SQ= 6
Enter your answer in the box. Round only your final answer to the nearest tenth.
SHOW ALL WORK!!
HURRY I NEED IT FAST!!

Use the inverse cosine to find the measure of angle Q. RQ= 10 SQ= 6 Enter your answer-example-1
User Nikit Barochiya
by
7.2k points

1 Answer

8 votes

Answer:

∠ Q ≈ 53.1°

Explanation:

cos Q =
(adjacent)/(hypotenuse) =
(QS)/(QR) =
(6)/(10) , then

∠ Q =
cos^(-1) (
(6)/(10) ) ≈ 53.1° ( to the nearest tenth )

User NegatioN
by
7.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!