Answer:
The formula to calculate the total surface area of a cylinder is given as, the total surface area of cylinder = 2πr(h + r), while the curved surface area of cylinder formula is, curved/lateral surface area of cylinder = 2πrh, where 'r' is the radius of the base and 'h' is the height of the cylinder.
Step-by-step explanation:
hope it helps you
because I am not getting your answer
Answer:
L = 3.9
Step-by-step explanation:
L = 3.9
Answer: 320ft^3
Step-by-step explanation:
Assuming the pyramid is just a normal rectangular pyramid and isn't made of stairs...
10x8x12/3 = 320 ft^3
You do
-26
-4
---
-30
5n=-30 so...
-30/5=-6
Therefore
n=-6
300. if you sold a third. then 2/3 would be left. you can then infer each is 300. Hope This Helps.
