Use the surface area formula for a cylinder! 2πrh+2πr2
Plug in what you know! (If the diameter is 8, then that means the radius is 4.)
r = 4
h = 12
2π(4)(12) + 2π(4)(12) = 402.12
I hope this helps! :)
Answer:32 m
Step-by-step explanation: Basically 8*8/2=32 so its just 32 if the sides are 8m
Answer:
a
Step-by-step explanation:
the angles 2 and 6 are corresponding meaning that they have the same value.
Answer:
4
Step-by-step explanation:
20 is the median
so before and after 20 is the Q3 and Q1
Q1 is 18
Q3 is 22
22 minus 18