Question
Which of the following was the leading oil producing
country in the world for the year 2020, according to the US Energy Information Administration?Solution
According to the US Energy Information Administration, the USA is the leading oil-producing country in the world for the year 2020.Â
A rectangular ground is fenced at a cost of Rs. 2880 at the rate of Rs. 6 per metre. If the ratio of its length to breadth is 3:2, find the length of th...
A cuboid is formed by combining two identical cubes. If the surface area of each cube is 600 cm², find the total surface area of the resulting cuboid.
Perimeter of a square field is 100 meters and the area of a rectangular field is 40% more than that of the square field. Find the area (in m2...
A right circular cone has a height of 24 cm and a base radius of 9 cm. What is the total surface area of the cone, including the base?
Perimeter of a rectangle is 70% more than that of a square of side 22 cm. If the difference between the length and breadth of the rectangle is 15 cm, re...
- The ratio of the length to breadth of a rectangular playground is 7:5. If the cost of fencing the playground at the rate of Rs. 4 per metre is Rs. 1920, th...
A rectangular park with length and breadth of 16m and 20m, is surrounded by a path of 6m wide. Find the area of the path.
A racetrack is in the shape of a rectangle with length of 48 meters and area of 6000 m 2. A car takes 10 seconds to make one lap around the ...
2[sin x – cos x]4 + 6[sin x + cos x]2 + 5[sin6 x + cos6 x]= ?
The volume of water measured on a rectangular field 400m 200m is 8000 . Find the depth (amount) of rain that has fallen.
Relevant for Exams:
