Question

can anybody solve this? ​

Answer 1

Answer:

Volume 1/3[pi]r^2 h

L=26

H=2r+4

r^2 +4r^2 +16r+16=676

5r^2 +16r-660=0

Then r=10

h=24

Therefore volume =1/3(pi)(100)(24)

=800(pi)

r=