Mean = 52
median = 53
no mode
(B) 16.5π
<u>Explanation:</u>
The shape given is a cylinder
The height, h of the cylinder = 4cm
Diameter of the cylinder = 3cm
Radius, r = 1.5 cm
Surface area of cylinder, A = ?
We know:
Surface area of cylinder = 2πrh + 2πr²

Therefore, the surface area would be 16.5π
Answer: 5 lunches for $71 is better
57/4=14.25
71/5=14.2
If your referring to it when converted to inches, then 3.15 (3 15/100)
8 centimeters = 3.15 (3 15/100) inches
The answer to this is 4000