20th of March 2017

Find the volume of a frustum with upper and lower radii as 10 cm and 8 cm respectively and height of 30 cm in cubic cm.

Kush Al - CBSE - Class X

Monday, March 20, 2017 at 17:34:PM


hibegin mathsize 16px style straight V equals πh over 3 open parentheses straight R squared plus straight r squared Rr close parentheses
Here comma space straight R equals 10 cm comma space straight r equals 8 cm space and space straight h equals 30 cm
Put space the space values space in space the space formula space you space will space get space the space answer. end style

Monday, March 20, 2017 at 17:45:PM