Answer:
4:25
Step-by-step explanation:
Given that,
r₁ = 15 inches, r₂ = 6 inches
The area of the cylinder is given by :

The ratio of surface areas of two cylinders,

Hence, the required ratio is 4:25.
X=5 y=1 this what i got when i worked it out on my paper. hope that helps.
Shirley/Tracey has to stay at least 10 days for the M and N to cost less
Answer:
M x M / x + y =4
Step-by-step explanation:
Answer:
0.714 free throws.
Step-by-step explanation:
Anna made 20 out of 28 free throws.
Free-throw average =
= 0.7142857143 free throws.
This equals 0.714 free throws (answer rounded up to the nearest thousandths)