The method of soil conservation in which stones, grass, soil are used to build barriers along contours and trenches are made in front of the barriers to collect water is called?
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The material carried by the glacier such as rocks big and small, sand and silt gets deposited, which are called glacial ________.
To cover a distance of 144 km in 3.2 hours what should be the average speed of the car in meters/second?
What must be the length (in cm) of the diagonal of a rectangle if its area and breadth are 60 cm² and 5 cm respectively?
The Articles of confederation represented the Americans' distrust of
Acids that contain Hydrogen and other non-metallic element(s), except Oxygen, are called
The _________ keeps the average temperature of the Earth fairly steady.
In ΔABC measure of angle B is 90 deg. If cotA = 7/24, and AB = 1.4cm, then what is the length (in cm) of side AC?