Six equal cubes, each of side 7 cm , are placed adjacent to each other. The volume of the new solid formed will be:

Correct option is B

Given:

Side of cube = 7cm

Formula Used:

Volume of cuboid = $$l\times b\times h$$

where, l = length, b = breadth, h = height

Solution:

When 6 cubes are joined adjacently

New length = $$7 \times 6$$ = 42cm

Breadth = 7cm

Height = 7cm

Volume = $$42 \times 7 \times 7 = 2058cm^3$$​​