167k views
0 votes
NEED HELP ASAP

Question 6 of 25
What is cos 28°?
62
17
18
28
900
15
O A

OB.
va
O
C.
colo
D.
|D

NEED HELP ASAP Question 6 of 25 What is cos 28°? 62 17 18 28 900 15 O A 음 OB. va O-example-1
User Imirak
by
7.8k points

1 Answer

3 votes

Answer:

cos 28 = 0.88295 5dp

It is B (see the explanation)

Explanation:

You can easily find this answer on a CASIO calculator (you just have to set it up for angles)

We just have to see which answer is the closest to 0.88295

A: 8/17 = 0.47059 5dp

No go

B: 15/17 = 0.88235 5dp

is the closest

Let's just see the other answers

C: 15/8 = 1.875

No go

D: 8/15 = 0.5333 recurring

No go

User Jimwan
by
8.1k points
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