Correct Answer - Option 1 : 1232
Given:
Slant height = 25 cm
Curved surface area = 175π cm2
Formula used:
C.S.A = πrl
Volume of cone = 1/3 πr2h
Where r = radius, h = height, l = slant height, C.S.A = Curved Surface Area
Calculation:
175π = πr × 25
⇒ r = 175π/25π = 7 cm
Using triplet (7, 24, 25)
⇒ h = 24 cm
Volume of cone = (1/3) × (22/7) × (7)2 × 24
⇒ Volume = 1232 cm3
∴ The volume of conical vessel is 1232 cm3