Answer:
4.(a) y = -2x + 5
Step-by-step explanation:
Answer:
Step-by-step explanation:
Six trigonometric ratio:
Given that,
θ = angle, O= opposite side, A= adjacent side and H = hypotenuse.
H=11, sin θ=0.1736
We know that,
The answer is D positive 1/2
Answer:
C) 123 cm^2
Step-by-step explanation:
well if we find CD we can cut striat down C and do area of a triangle plus the area of the rectangle.
to find CD you need length of BC
BC^2 = AC^2-AB^2 --> BC^2 = 400-100 --> BC^2 = 300
BC = 300^2 --> about 17 causeing CD being 4
now we have info
triangle area is BxHx 1/2 --> 17x10x1/2 --> 85cm^2
Now we do the small rectangle area is BxH --> 4x10 --> 40cm^2
85 + 40 = 125cm^2
the only one close is 123cm^2
Answer:
I am not sure if i am correct Buttttt
Step-by-step explanation:
25:180
