Answer:
sin theta=p/h
=BC/AC
=8cm/10cm
=4cm/5cm
Hope it helps you.
sinθ =
Step-by-step explanation:
sinθ = = =
The answer is D. THe last one.
4(5x-8) (x+5)
4(5x^2+17x-40)
Let P = perimeter
P = 3x + 5
Let x = 10
P = 3(10) + 5
P = 30 + 5
P = 35
11.5 gotchu 100% correct