# CHILD DEVELOPMENT PEDAGOGY

## GROWTH DEVELOPMENT CHILD

### FORMATIVE ASSESSMENT

 Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the formula for Volume of a Cone?
 A V= r3h B V= r2h C V=(1/3) r2h D V=(4/3) r3
Explanation:

Detailed explanation-1: -The formula for the volume of a cone is V=1/3hr². Learn how to use this formula to solve an example problem.

Detailed explanation-2: -What is the formula for the volume of a cone? The formula for the volume of a cone is ⅓ r2h cubic units, where r is the radius of the circular base and h is the height of the cone.

Detailed explanation-3: -The volume of a cylinder is given as the product of base area to height. Hence, the formula for the volume of a cone is given as V = (1/3)r2h, where, “h” is the height of the cone, and “r” is the radius of the base. ☛Check: Geometry Formulas.

Detailed explanation-4: -According to mathematics a cylinder can fit 3 cones of its same height inside it. This logically means that if the volume of a cylinder can be filled by 3 cones then the volume of a cone is 1/3rd of a cylinder which has its same height!

There is 1 question to complete.