Answer:
90.4°
Step-by-step explanation:
Use Law of Cosines to solve:
12² = 9² + 8² - 2(9)(8)Cos X
144 = 81 + 64 - 144Cos X
-1 = -144Cos X
-1/144 = Cos X
Cos^-1 (-1/144) = X
X = 90.39789056°
Answer:
How to Graph x=5
and it say exactly this
Step-by-step explanation:
#graphtheline #slopeinterceptform #algebra
go to this and it should give u the answer
Sin404 = sin(360 + 44)
as sin(360 + α) = sinα
= sin44

(3xy^2 4 sqrt 4x^2)
Step-by-step explanation:
<h3>Hope it's helpful to you</h3>