Answer:
3.2
Step-by-step explanation:
4.7 - 1.5 = 3.2 that's an A
X + y = 30
3x = 2y
y = 30 - x
3x = 2(30 - x)
3x = 60 - 2x
5x = 60
x = 12
12 + 18 = 30
Answer:
25.13274125 in³
Step-by-step explanation:
The radius = 4 ± 0.1
height = 10
Volume of a cylinder = πr²h
Actual volume of the cylinder = π × 4² × 10
= 502.6548246
Maximum volume = π × 4.1² × 10
= 528.1017251
Minimum volume = π × 3.9² × 10
= 477.8362426
Average error = (528.1017251 - 477.8362426)/2
= 50.2654825/2
= 25.13274125 in³
The units are inches cubed.
Answer:
108
Step-by-step explanation:
