Advertisements
Advertisements
प्रश्न
उत्तर
Length of each side of cube, l = 6.8 m
∴ Total surface area of the cube = 6 × l2
= 6 × (6.8)2
= 6 × 46.24
= 277.44 m2
संबंधित प्रश्न
A cuboidal wooden block contains 36 cm3 wood. If it be 4 cm long and 3 cm wide, find its height.
What will happen to the volume of a cuboid if its Length is doubled, height is same and breadth is halved?
The external dimensions of a closed wooden box are 48 cm, 36 cm, 30 cm. The box is made of 1.5 cm thick wood. How many bricks of size 6 cm × 3 cm × 0.75 cm can be put in this box?
If A1, A2, and A3 denote the areas of three adjacent faces of a cuboid, then its volume is
75 persons can sleep in a room 25 m by 9.6 m. If each person requires 16 m3 of the air; find the height of the room.
A solid cuboid of metal has dimensions 24 cm, 18 cm, and 4 cm. Find its volume.
Find the volume of wood required to make a closed box of external dimensions 80 cm, 75 cm, and 60 cm, the thickness of walls of the box being 2 cm throughout.
The external dimensions of an open wooden box are 65 cm, 34 cm, and 25 cm. If the box is made up of wood 2 cm thick, find the capacity of the box and the volume of wood used to make it.
Find the length of the largest pole that can be placed in a room of dimensions 12 m × 4 m × 3 m.
