haileysterling2005 haileysterling2005

01-07-2021
Mathematics

contestada

The Law of Sines: Mastery Test ? In triangle ABC, how long is side a if A = 24°, C = 55°, and c = 3? O 1.49 O 1.31 O 6.04 O 0.1

The Law of Sines Mastery Test In triangle ABC how long is side a if A 24 C 55 and c 3 O 149 O 131 O 604 O 01 class=

Respuesta :

Luv2Teach Luv2Teach

01-07-2021

Answer:

Step-by-step explanation:

Using the Law of Sines, our proportion would be

[tex]\frac{sin24}{a}= \frac{sin55}{3}[/tex] and cross multiply to get

3sin24 = asin55 and solve for a:

[tex]a=\frac{3sin24}{sin55}[/tex] so

a = 1.49, the first choice.

Answer Link

Otras preguntas

Which defensive adaptation would best help a plant survive in an environment with leaf-eating animals? A. large fruits B. thick stems C. sharp thornsD. colorful

what was the purpose of the book the journey to the center of the earth

help this should be simple

Can you give me a paragraph on what you did or didn't do or what you have like to have done this past vacation (1 paragraph plz)

Scientists have found large groups of fossils of marine organisms on mountaintops. What does this tell scientists about the past? 1. That these organisms left t

I'm just giving away points butt WhAtS aN ObTuSe TrIaNgLe? also DeFiNe WhAt A bAlL iS iN 1 SeNtEnSe

Whose side did Women support?

If a runner ran 20 miles in 150 mins how long would it take to run 6 miles

mes pieds puants translate it

A girl weighs as much as her brother does. If the girl weighs 110 lb, how much does her brother weigh? A) 68 lbs Eliminate B) 154 lbs C) 176 lbs D) 220 lbs E)