Answer:
1861.39 cm²
Step-by-step explanation:
Given:
d = 15 cm
radius (r) = ½(15) = 7.5 cm
Height = 32 cm
Surface area of a cylinder = 2πrh + 2πr²
Plug in the values
Surface area = 2*π*7.5*32 + 2*π*7.5²
= 1861.39 cm²
The answer is 4.
36/63 = 0.57
4/7 = 0.57
Answer:
1- faster 2- rises,sink 3-equater 4-convection idk the rest
Step-by-step explanation:
