Answer:
B. Circumference = 10r feet, area = 25r feet
Step-by-step explanation:
C = 
x 10
C = 10n
A = n x 5x5
A = 25n
It would help to find the surface area now, double the dimensions, find the new surface area, and compare.
The surface area of a cylinder is:
2 * pi * r^2 + 2 * pi * r * h
So, the surface area is:
2 * pi * 64 + 2 * pi * 4 = 136 pi
Double the dimensions:
2 * pi * 256 + 2 * pi * 16 = 544 pi
544 pi divided by 136 pi = 4
So, the answer is 4.
Answer:
The slope is 0 and the y-intercept is -4
Answer:
1. 8
2. 8 calories
3. 125 lb
Step-by-step explanation:
From inspection of the graphs
1. x ≥ 125 = 8
2. 8 calories
3. 125 lb
Answer:
The answer would be -3 1/18
Step-by-step explanation:
Hope this helps :)
