Advertisements
Advertisements
Question
Find the volume in cubic decimetre of the cube whose side is 1.5 m.
Advertisements
Solution
Side of the cube = 1 . 5 m
\[ = 1 . 5 \times 10 dm ( \because 1 m = 10 dm)\]
\[ = 15 dm\]
\[ \therefore \text { Volume of the cube = (side ) }^3 = (15 )^3 = 3375 {dm}^3 \]
APPEARS IN
RELATED QUESTIONS
Find the side of a cube whose surface area is 600 cm2.
Find the volume of a cube whose side is 4 cm .
Find the volume of a cube whose side is 8 cm .
Find the volume in cubic decimetre of the cube whose side is 75 cm.
The edges of three solid cubes are 6 cm, 8 cm, and 10 cm. These cubes are melted and recast into a single cube. Find the edge of the resulting cube.
How many bricks will be required for constructing a wall which is 16 m long, 3 m high, and 22.5 cm thick, if each brick measures 25 cm x 11.25 cm x 6 cm?
A cuboid is 25cm long, 15cm board and 9cm high. Find the whole surface of a cube having its volume equal to that of the cuboid.
If the ratio of the sides of two cubes are 2 : 3, then ratio of their surface areas will be
A cube of side 4 cm is cut into 1 cm cubes. What is the ratio of the surface areas of the original cubes and cut-out cubes?
A river 2 m deep and 45 m wide is flowing at the rate of 3 km per hour. Find the amount of water in cubic metres that runs into the sea per minute.
