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.
Answer:
3.14*1*6
that is the question for this using a cylinders formula.
Volume is = 18.84
Answer:
10
Step-by-step explanation:
By the geometric mean theorem,
- 4/a = a/25
- 100=a² (cross multiply)
- a=10 (square root both sides and take the positive solution)
Answer:
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
i would say in between 8&9 bc the square root of 8 is 36 and 9 is 81 and that's right in the middle