Register
Knowing that sin 30º = ž, what is a? 300 a 60° 9 o A. 4.5 B. 15.59 Ο Ο C. 18 D. 9
121k views
5 votes
Knowing that sin 30º =

ž, what is a?
300
a
60°
9
o
A. 4.5
B. 15.59
Ο Ο
C. 18
D. 9

Knowing that sin 30º = ž, what is a? 300 a 60° 9 o A. 4.5 B. 15.59 Ο Ο C. 18 D. 9-example-1
User Electrotype
by
3.1k points

2 Answers

5 votes
Answer is C
Pretty obvious
User Christian Skogsberg
by
3.8k points
4 votes

Answer:

18, C

Explanation:

Sin(α)=opp/hyp

we know that

.5=9/a

a=18

User Simon Hyll
by
4.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.3m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Can someone help me plz I have to Turn 27/9 in simplest
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
Simplify: 10 ÷ [(5 + 2) − 5]
A survey of 539 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found: 189 watched TV 163 hung out with friends 29 watched TV and ate pizza, but did
Link Copied!