The surface area of a cuboid is 1300 cm2. If its breadth is 10 cm and height is 20 cm2, find its length.
Given,
Surface area of cuboid = 1300 cm2
Breadth of cuboid = 10 cm
Height of cuboid = 20 cm
Let length of cuboid = 
= 
=
=
=
7
The surface area of a cuboid is 1300 cm2. If its breadth is 10 cm and height is 20 cm2, find its length.
Given,
Surface area of cuboid = 1300 cm2
Breadth of cuboid = 10 cm
Height of cuboid = 20 cm
Let length of cuboid =
=
=
=
=