Question
In the Controlled Atmospheric Storage method of storage
of grain food _____Solution
Controlled Atmosphere Storage : The low moisture grain is stored under airtight condition in an atmosphere of inert gases, carbon dioxide (60%) or nitrogen (97-99%).
Calculate the base length of a triangle given that its area is 640 cm² and the altitude corresponding to this base measures 40 cm.
- A roller with a cylindrical shape has a diameter of 3.5 m and length 1.2 m. It completes 18 revolutions each minute. Calculate the area it covers in 15 min...
An open-top metal box measures 20 cm in length, 10 cm in width, and 12 cm in height. If the cost to paint each cm² from the outside is Rs. 6.5, how muc...
A rectangular water tank is 80 m x × 40 m. Water flows into it through a pipe of 40 sq.cm at the opening at a speed of 10 km/hr. The water level will ...
A field is 125m long and 15m wide. A tank 10m ×7.5m×6m was dug in it and the earth thus dug out was spread equally on the remaining field. The level o...
The volume of cone is 1900.8 cm3. If its height is 1.4 cm then find the radius of the cone.
Find the length of a wire radius 0.40 cm which can completely cover the surface of a cylinder whose height is 1.6m and base radius 21 cm?
The volume of a cube is 27 cm³. If the cost of painting the cube is Rs. 25 per cm², then find the cost of painting five faces of the cube.
If base of a prism is square of side 9 cm & height is 32 cm . What is the volume of prism?
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