Question

The diameter of the base of a right circular cone is 12cm and volume 376.8cm3. Find its height.
(Ans=10)

Answer 1

Answer:

Step-by-step explanation:

Diameter of cone = 12 cm

Radius of cone = R = d/2

= 12/2=6 cm

Volume of cone = 376.8 cm^3

Volume of cone = 1/3 π r^2 h

376.8 = 1/3×22/7×6×6×h

376.8 = 37.71 × h

376.8 / 37.71 = h

9.99 = h

10 = h (approximately)

Therefore the height of cone is 10cm.

Answer 2

Answer:

refer to the attachment for the solution.

answer by

$ayushi$