Answer:
it is 168
Step-by-step explanation:
Answer: $11.41
Step-by-step explanation:
Answer:
2198 cm²
Step-by-step explanation:
Total surface area of a cylinder = 2πrh + 2πr²
Radius, r = diameter/2
= 20cm/2
= 10 cm
Height, h = 25 cm
Total surface area of a cylinder = 2πrh + 2πr²
= 2*3.14*10*25 + 2*3.14*10²
= 1,570 + 6.28*100
= 1,570 + 628
= 2198 cm²
Total surface area of a cylinder = 2,198 cm²
Answer:
this means that the first exprestion is the same as the second .but I don't know what you are asking.
I think you need the value of n
Step-by-step explanation:
16n=24
n=24/16
n=3/2
n=1.5
