Answer:
rc length = 10 * 8pi/5
= 16pi
This is the circumference of the base
(a) 2pir = 16pi where r = radius of base
2r = 16
r = 8 cm
(b) 10^2 = h^2 + 8^2
h^2 = 100 - 64
= 36
h = 6 cm
It should be 12×18. 1:3 means you take where it's at, at 1 and multiply it's size by 3.
Answer:
Step-by-step explanation:
For positive rate of change
If you look at the points, you can find out