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5 votes
If A = 80°, B = 30°, and b = 16 cm, find a. (Round your answer to the nearest whole number.)

a = ? cm

2 Answers

3 votes
A = 42.66666666666667

16 divided by 30 = 0.533333333333333

0.533333333333333 x 80 = 42.66666666666667
User Iancrowther
by
7.9k points
5 votes

New Answer:


A = 42.66666666666667


16/30 = 0.533333333333333


a = 0.533333333333333 * 80


a = 42 + (2/3) = 42.6664

Old Answer:

Based on the information provided, I'd say A. Please add more info (possibly an image) if this is not correct.

Explanation:

You stated A = 80deg. I'm not sure if A and a are the same in what you're asking.

User Mighq
by
8.7k points

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