Question

the area of the right circular cylinder is 154 cm and height 14 cm find the volume of cylinder

Answer 1

Hey!!!!

Plz mention which area Total Surface Area or Lateral Surface Area because answer will be absolutely different in both cases

Answer 2

Hi friend,

Height of cylinder = 14cm

CSA of right circular cylinder = 154cm

2πrh = 154

2×22/7 × r × 14= 154

r = 154×7/44×14

r = 1078/616

r = 1.75 cm

Therefore,

Volume of the right circular cylinder = πr²h

= 22/7 × 1.75 × 1.75 × 14 = 943.25/7 =134.75 cm³


IF THE GIVEN AREA IS CSA OF RIGHT CIRCULAR CYLINDER THEN THE VOLUME OF CYLINDER WILL BE 134.75 CM³

HOPE IT WILL HELP YOU.... :-)