Start learning 50% faster. Sign in now
Jharkhand has the largest coal reserves in India, accounting for about 25% of the country’s total coal reserves.
The radius of a hemisphere is 10 cm. What is the total surface area of the hemisphere (including the base)?
What is the volume of a cylinder if the radius of the cylinder is 17 cm, and the height is 21 cm? (Take π = 22/7)
What is the volume of a cylinder if the radius of the cylinder is 12cm, and the height is 15 cm? (Take π = 3.14)
A solid cylinder has the total surface area 231 sq.cm. If its curved surface area is of the total surface area, then the volume of the cylinder is
Determine the volume (in cubic centimeters) of a cuboid whose adjacent face areas measure 320 cm², 480 cm², and 216 cm², respectively.
A rectangular park with length and breadth of 21 m and 26 m, is surrounded by a path of 5 m wide. Find the area of the path.