Area and Volumes of Cuboid

Find the surface area of this figure.

• 148 cm²

• 120 cm²

• 74 cm²

• 37 cm²

Two cubes of edge 6 cm are joined to form a cuboid. Find the total surface area of the cuboid

• 260 cm sq

• 300 cm sq

• 360 cm sq

• 180 cm sq

________ is the amount of space covering the outside of a 3D shape.

• Surface Area

• Volume

________ is the amount of space inside of a 3D shape.

• Surface Area

• Volume

The length, breadth and height of a room are 12 m, 10 m, and 9m respectively. Find the area of four walls of room?

• 636 m²

• 516 m²

• 396 m²

• 456m²

The length of the base of a box is (x-3), and the width is (x+2). The height is two more than three times the length. Build a function to model the volume of the box.

• (x-3)(x+2)(3x+2)

• (x-3)(x+2)(3x-7)

• (x-3)(x+2)(3x+9)

• (x-3)(x+2)(3x-1)

What is total surface area?

• The sum of the surface areas of all its faces excluding the bases of the solid.

• The sum of the surface areas of all the faces of the solid.

Total Surface Area of a Cuboid

Volume of a Solid Shape is

• Perimeter of the Base X Height

• Area of the Base X Height

Formula for calculating total surface area of cuboid is

• 2(l+b) h + lb

• 2(lb + bh + lh)

• 2(lb + lh + lb)

• 2lb + bh + lh