Surface area and volume of cube , cuboid, triangular prism

Find the surface area of this cube.

• 84 cm²
• 420 cm²
• 343 cm²
• 294 cm²

Find the surface area of this figure.

• 148 cm²
• 120 cm²

What is the total surface area of the triangular prism shown? 

• 468 in²
• 540 in²
• 576 in²
• 700 in²

The area of sheet required to make an open box of dimension  l x b x h is _____________ 

• 2 (lb + bh + lh)
• lb + 2 bh + 2 lh
• 2 lb + bh + 2 lh
• 2 lb + 2 bh + lh

If the dimensions of a cuboid are 3 cm, 4 cm and 10 cm, then the volume of the cuboid is ____

• 82 cm³
• 120 cm³
• 240 cm³
• 164 cm³

What is the volume of the triangular prism below?

• 156 cm cubed
• 195 cm cubed
• 312 cm cubed

A rectangular brick has a length of 5 centimeters, a width of 9 centimeters and a surface area of 650 cm². What is the height of the brick?

• 20 cm

• 43 cm

• 14 cm

• 10 cm

If the volume of a cube is 125 cm³, find its edge

• 25 cm
• 5 cm
• 15 cm
• None of the above

Find the number of bricks required to cover a floor of area 9.375 cm² , if the area of each brick is 937.5 cm²

• 10 bricks
• 100 bricks
• 1000 bricks
• 10000 bricks

7. Find the volume of the cuboid.