Answer:
hey dude, The formula is (x-y)³=x³-3x²y+3xy²-y³.
Absolute value means the distance from 0.
|-0.45| =0.45
|-0.0045|=0.0045
0.45>0.0045
So
|-0.45|>|-0.0045|
Answer:
50)
a. + 13
B. +10
C. -15
D. -5
Step-by-step explanation:
Answer:

Step-by-step explanation:
The formula of a surface area of a cylinder:

r - radius
H - height
We have r = 40mm and H = 50mm. Substitute:
