Question
Which of the following states has a higher potential for
solar energy?Solution
The correct answer is C
Three circles of radius 6 cm are kept touching each other. The string is tightly tied around these three circles. What is the length of the string?
A cylindrical tank has a radius of 7 meters and a height of 10 meters. How many liters of water can it hold? (1 cubic meter = 1,000 liters)
In an examination the average marks of Rohit is 55. If he got 15 more marks in science and 27 more marks in maths then his average would have been 61. F...
The diagonals of a rhombus are 16 cm and 12 cm. What is the perimeter of the rhombus?
- Determine which solid has a greater volume.
I) A cuboid having dimensions 7 cm, 10 cm, and 6 cm
II) A cube with each edge measuring 9 cm The area of a rhombus is 168 cm2. The length of one of its diagonals is 28 cm. The length of the other diagonal is:
- Determine the diameter of the incircle of a triangle where the semi-perimeter is 22 cm and the area is 66 cm².
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 270 cm. If each side of a square is 25% more than the brea...
Radius of a cylindrical vessel is 3cm less than breadth of rectangle, while height of cylindrical vessel is equal to length of rectangle, whose area is ...
The volume of a solid cube is 2744 m3. If whole cube is to be painted at a rate of Rs. 7.5 per m2, then what will be the cost of p...
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