Answer:
Step-by-step explanation:
<u>1. Solving for h:</u>
- V = πr²h
- πr²h = V
- πr²h/πr² = V/πr²
- h = V/πr²
<u>2. Finding the height of given cylinder, using formula above:</u>
- V = 90π, r = 3 inches, h = ?
- h = V/πr²
- h = 90π/π3²
- h = 10 inches
Answer:
volume=12m
Step-by-step explanation:
width*length*height=volume
4m=width
3m=height
4m*3m=12m
12m=volume
Answer:
7
Step-by-step explanation:
5 1/4= 5.25
3/4=.75
5.25/0.75=7
Answer:
(2/3, 17/3)
Step-by-step explanation:
put x and y coordinates value in given equation to check equality. it equality holds that's the coordinates we are looking for.
here 2nd coordinate holds the equality
