Is the first number divisible by the second 790 by 2
1 answer:
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Answer:
m∡A = 41.4°
m∡B = 48.6°
m∡C = 90°
a = 3
b = 9
c = 12
Step-by-step explanation:
to find the length of side 'a' I used the Pythagorean Theorem to get:
a² + 9² = 12²
a² + 81 = 144
a² = 63
a = which equals
which is 3
to find m∡B I found the arcsin(B) = 9/12 to get 48.6
to find m∡A I subtracted the sum of 90 + 48.6 from 180°
Answer:
1.) Tan C =
2.) Sin Z = or
if reduced
3.) Cos A =
4.) Cos A =
Step-by-step explanation:
Let's keep in mind that;
Sin =
Cos =
Tan =
Hope this helps!