Question

volume is 246 lenght is 22 base is 42 find height ​

Answer 1

Answer:

Suppose the base radius of the cylinder= r cm

∴ Circumference of the base of the cylinder =2πrcm

According to question:

2πr=88∴r=

2π

88

=

2×22

88×7

=14cm

∴ Volume of the cylinder=πr

2

h

=

7

22

×(14)

2

×42

=22×2×14×42=25872cucm