Answer:
Try out each different answers and see which one would work.
Step-by-step explanation:
Go to A, and then B and then C and then D to find the correct one. Plug in the answers to find out which one is correct.
Hey there :) You'll have to use the formula of cylinder to get your answer :
Surface area of cylinder : 2(pi)(r^2) + 2(pi)(r)(h)
pi = 22.7 or 22/7
r (radius of cylinder) = 8 mm
h = height of cylinder = 20mm
●Hence, just substitute your answer in the given formula and also don't forget to check whether the answer required needs to be in mm or cm.
Hope it helps :)
Answer: x = 9/5 or x = 1 4/5
Step-by-step explanation:
2/9 x = 2/5
2/9 * 9/2 * x = 2/5 * 9/2
x = 2/5 * 9/2
x = 9/5 = 1 4/5
Answer:
p=12
Step-by-step explanation:
the expression 3(12+n) = 3(n+p) is equivalent only when p=12