Answer:
The radius of the cylinder is 2.52 cm.
Step-by-step explanation:
The formula for the volume of a cylinder of radius r and height h is
V = πr²h. We can solve this for r² by dividing both sides of the equation by πh:
r² = V / (πh)
Then the desired radius is found by taking the square root of this.
r = √{V / [πh]}
200 cm^2
Here, r² = ------------------- = 6.37 cm^2
3.14(10 cm)
and so r = √6.37 cm^2 = 2.52 cm
The radius of the cylinder is 2.52 cm.
Answer:
46
Step-by-step explanation:
100-14-15-25 is 46
Brian paid $2.15 for each gallon of gasoline. So $2.15/gallon.
Answer:
2. D) 275
3. C
Step-by-step explanation:
2. 20 divided by 10 = 2
550 divided by 2= 275
3. 35 times 8= 550$
1 month is 35$
2 months is 70$ (35+35)
4 months is 140$ (70+70)
6 months is 210$ (140+70)
HOPE THIS HELPS!!!
Answer: 204
Step-by-step explanation: 15% of 240 is 36 so subtract 36 from 240 and you get 204