Advertisements
Advertisements
Question
How much clay is dug out in digging a well measuring 3 m by 2 m by 5 m?
Advertisements
Solution
\[\text { The measure of well is 3 m } \times 2 m \times 5 m . \]
\[ \therefore \text { Volume of the clay dug out } = (3 \times 2 \times 5) m^3 = 30 m^3\]
APPEARS IN
RELATED QUESTIONS
Daniel is painting the walls and ceiling of a cuboidal hall with length, breadth, and height of 15 m, 10 m, and 7 m, respectively. From each can of paint, 100 m2 of area is painted. How many cans of paint will she need to paint the room?
Find the height of a cuboid whose base area is 180 cm2 and volume is 900 cm3?
The length , breadth and height of a room are 5 m, 4.5 m and 3 m, respectively. Find the volume of the air it contains.
How many planks each of which is 3 m long, 15 cm broad and 5 cm thick can be prepared from a wooden block 6 m long, 75 cm broad and 45 cm thick?
If each edge of a cube, of volume V, is doubled, then the volume of the new cube is
If V is the volume of a cuboid of dimensions x, y, z and A is its surface area, then `A/V`
Length, breadth and height of a cuboid shape box of medicine is 20 cm, 12 cm and 10 cm respectively. Find the surface area of vertical faces and total surface area of this box.
The length and breadth of a cuboid are 20 cm and 15 cm respectively. If its volume is 2400 cm3, find its height.
Find the volume of a cuboid whose diagonal is `3sqrt(29)"cm"` when its length, breadth and height are in the ratio 2 : 3 : 4.
The length breadth and height of a cuboid are in the ratio of 3 : 3 : 4. Find its volume in m3 if its diagonal is `5sqrt(34)"cm"`.
