Question

Two cubes of side 8 cm are o added together
Find the valume of Cobaid so farmed.​

Answer 1

Answer:

128

length

8x2. 16

width same 8

area

lxb

8x16 =128

Answer 2

Question :

Two cubes of each side 8 cm are added together . Find the volume of the cuboid formed so .

Answer :

• Side of each cube is 8 .

• number of cubes is 2 .

• cuboid is formed by joining them .

• volume of the cuboid ?

volume of the cuboid = volume of 2 cubes .

volume of cube = side³

$\longrightarrow\sf{ {8}^{3}}$

$\longrightarrow\sf{512}$

Volume of 2 cubes = 2 × volume of cube.

$\longrightarrow\sf{1024}$

volume of cuboid = 1024 cm³