Answer: 20
Step-by-step explanation:
4000000+500000+8000+200+20+7
I did some math and i got this
x = -2
Answer:
A=135
Step-by-step explanation:
A=bh
A=(9)(15)
A=135
Answer:
A
Step-by-step explanation:
Since cosine is positive and sine is negative that puts θ in Quad IV.
From right triangles we know:
Cos θ = adjacent/hypotenuse = 5/13
sin θ = opposite/hypotenuse = ?/13
To find the opposite side across from θ use the pythagorean theorem.
5² + y² = 13²
25 + y² = 169
y² = 144
y = 12
we are given that sin is < 0 so sinθ = -12/13
