Answer:
Step-by-step explanation:
Hence cot θ =cosθ / sinθ < 0 and sin θ < 0 that means that cos θ >0 hence θ lies on IV quadrant.
Hope this helps!
Question:
A reservoir in the shape of a right circular cylinder has a height of 84ft. If it to contain 79,200 L of water, find its radius.
Answer:

Step-by-step explanation:
Given
---- V
--- h
Required
Determine the radius

Convert volume to 


The volume (V) of a cylinder is:

Substitute values for volume and height

Divide both sides by 84

Take
as 3.14

Divide both sides by 3.14


Take the square root of both sides


<em>Hence, the radius is 3.26 ft</em>
Answer:
y*(x+2)=k
so y= k/(x+2)
Step-by-step explanation:
Answer:
8, 6, 3, 2, 1
Step-by-step explanation:
g(x) = -x + 3
using g(x),
g(-5) = (-1 x -5) + 3
= 5 + 3
= 8
g(-3) = (-1 x -3) + 3
= 3 + 3
= 6
g(0) = 0 + 3
= 3
g(1) = -1 + 3
= 2
g(2) = -2 + 3
= 1
Answer:
Is there an image?
Step-by-step explanation: