Question
IWDP stands
forSolution
The main objectives of the IWDP are to restore the ecology balance by harnessing conserving and developing degraded natural resources such as soil, vegetative cover and water.
A cylindrical tank has a radius of 7 meters and a height of 10 meters. Calculate the volume of the tank. [Take π = 22/7 ]
The outer radius of a hollow metallic spherical ball is 12cm while the thickness of the metal used to make it is 8 cm. Find the volume of the metal used...
Two sides of the triangle are 14.8 cm and 10 cm. If height of the triangle corresponding to 14.8 cm side is 8 cm find the area?
...(190/3)% of the raindrops could have been collected, when 2 cm of rain has fallen on a part of land of area 3 km2, in a tank having a 200 m &...
The radius of a cone matches the radius of a circle with an area of 1386 cm². The slant height of the cone is twice the length o...
Find out the volume of a tetrahedron whose side is 6√2 cm³?
The height of a sphere is 28 cm. Find the surface area of the given sphere. (Take π = 22/7)
A cone has a height of 28 cm. A sphere is melted to form this cone. If the radius of the sphere is 7 cm, find the radius of the base of the cone.
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 average weight of five friends A, B, C, D and E is (x+8) years while the average weight of C and E is (x-8) kg. If the weight of another person F is...
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