surface area of a cylinder = (πr²)h
radius = diameter/2 = 10/2 = 5
surface area = 690.8
690.8 = (π(5)²)h
690.8 = 25πh
h = 8.80 in
answer: 8.80 in
For which one I might be able to help
Answer:
12/15
Step-by-step explanation:
If the probability of drawing a read marble is 3/15
Then that would just make the probability of NOT drawing a red marble 12/5
Answer:
9.750
Step-by-step explanation:
formula for average rate of change is ;
f(b)- f(a)/b- a
here a = 1 and b = 2.5
f(b) = (2.5)^3 + 2 = 17.625
f(a) = 1^3+ 2 = 3
using the formula above, we have it that
(17.625-3)/2.5-1 = 9.750
Answer:
Whats the question?
Step-by-step explanation:
or is it just like a fake question
