Answer:
4/5
Step-by-step explanation:
Sin = Opposite / Hypotenuse
Note that hypotenuse = longest side
We want to find sinФ
The opposite side length of angle "Ф" has a length of 8 and the longest side or hypotenuse has a length of 10
So sinФ would equal 8/10 which can be simplified to 4/5
U² + 6u - 27
u² + 9u - 3u - 27
(u - 3)(u + 9)
I need help to solve this problems can somebody help me
Substitute 1 for d. d+18=1+18=19
