Question
Tree planting in Silvi-agriculture system should be
oriented in:Solution
The correct answer is A
Perimeter of a square is equal to perimeter of a rectangle, if area of square is 900 sq.cm and length of rectangle is four times that of breath. Find th...
Find the perimeter of a sector which forms a central angle of 150° in a circle of radius 21 cm.
(Use π = 22/7)The sum of the perimeters of a square and a rectangle is 124 metres. If the sum of the length and breadth of the rectangle is 34 cm, then find the area ...
A chord of the larger among two concentric circles is of length 10 cm and it is tangent to the smaller circle. What is the area (in cm²) of the annula...
Find the perimeter of a sector which forms a central angle of 135° in a circle of radius 28 cm.
(Use π = 22/7)- The volume of a cube is 343 cm³. If the cost of painting the cube is Rs. 9 per cm², then find the cost of painting five faces of the cube.
- The inner radius of a hollow cylindrical pipe is 4.8 cm. If the length of the pipe and the thickness of the pipe are 20 cm and 2.5 cm, respectively, calcul...
- If the edge of the cube is increased by 100%, then find the percentage increase in the volume of the cube.
The lengths of a pair of parallel sides of a trapezium are respectively 12 cm and 20 cm, and the perpendicular distance between these two sides is 14 c...
If base of a prism is square of side 8 cm & height is 20 cm . What is the volume of prism?
