Solve this right triangle. C = 90. (Round off the answer to the nearest whole

Algebra
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Solve this right triangle. C = 90. (Round off the answer to the nearest whole number or degree.)  c = 23.5, B = 51, a = ?

May 25th, 2015
So c=23.5, and is the hypotenuse. We have the angle of B, which means the angle A must be = 180-(90+51) = 39 degrees

A = 39

B = 51

C = 90

We want a, so:

cos(B)=a/23.5

23.5*cos(51)=a

a = 14.8 :)

May 25th, 2015

thank you

May 25th, 2015

No problem, happy to help!

May 25th, 2015

do u have like an email I can reach you on for help


May 25th, 2015

You can add me here as a tutor, and then invite me to answer questions.

May 25th, 2015

but I cant pay you money im broke.


May 25th, 2015

That's fine. If you add me as a tutor, you can still chat :)

May 25th, 2015

o riht on ill send u a message thanks


May 25th, 2015

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