Question

By doing an experiment, find the volume of objects formed by combining any 2 if a cuboid, cube Or cylinder, write the formula and learn them​

Answer 1

Volume of figure formed by combining two objects

Step-by-step explanation:

Volume of a cube = a³

a is the side of a cube.

Volume of cuboid = l * b * h

length, breadth and height of a cuboid are l, b and h respectively.

Volume of cylinder = πr²h

r is the radius and h is the height of the cylinder.

If a cube and cuboid are joined, the resultant figure will be a cuboid of volume = (l+a) * (b+a) * (h+a)

If a cube and cube are joined, the resultant figure will be a cuboid of volume = 2a * a * a = 2a³

If a cube and cylinder are joined, the volume of the resultant figure will be = a³ +  πr²h