Question
जिन शब्दों से काम का
करना या होना पाया जाए, उन्हें –Solution
The correct answer is B
What is the difference between (in m2) the area of a circular field of radius 14 metres and area of a rectangular piece of land having its di...
If the length and breadth of a rectangle are in the ratio 4:3 and its perimeter is 28 cm, then the area of the rectangle (in cm²) is :
The difference between the length and breadth of a rectangle is 25 m. If its perimeter is 206 m, then its area is
A solid cuboid has dimensions 12 cm × 9 cm × 8 cm.
(a) Find its volume.
(b) Find the length of its space diagonal.
The cost of painting the walls of a room 8 meter long and 10 meter wide at Rs 22.5 square per meter is 7290. What is the height of the room?
A race track is in the shape of a rectangle with length of 22 metres and area of 2200 m2. A car takes 20 seconds to make one lap around the p...
Area of a square is 10% less than that of a rectangle whose length and breadth are 35 cm and 14 cm respectively. Find the perimeter of the square.
Steel is used to make a hemispherical bowl that is 0.4 cm thick. The bowl's inner radius is 7 cm. Find the bowl's outside curved surface.
The total surface area of a cylinder of diameter 10 cm is 330 square centimeters. Find the height of the cylinder.
Circumference of one of the bases of a right circular cylinder is 176 cm. If height of the cylinder is 4 cm more than its radius, then find the volume (...
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