Question

volume of a right circular cylinder is 3850 cm find height if radius is 7​

Answer 1

Answer: the height is 25 cm.

Step-by-step explanation:

22/7*r^2*h=volume

22/7*7*7*h=3850

22*7h=3850

h=3850/22*7

=25 cm

Answer 2

Step-by-step explanation:

Let the height be h and radius be r

Therefore by the formula :--

• Volume of cylinder = 3850
• $\pi \: {r}^{2} h = 3850 \\ (22 \div 7 )\times {7}^{2} \times h = 3850 \\ (22 \div 7) \times 49 \times h = 3850 \\ 22 \times 7 \times h = 3850 \\ h = 3850 \div (22 \times 7) \\ h = 3850 \div 154 \\ h = 25$

Therefore, height is 25cm