A well with 20 m inside diameter is dug 10 m deep. Soil taken out of it has been evenly spread all around it to a width of 30 m to form an embankment. F...
- In a right-angled triangle, if the shortest median is 6.2 cm, calculate the length of the hypotenuse.
If ratio of interior exterior angle of a regular polygon is 2:3, then number of sides of the polygon is
A square’s side is 25% less than the length of a rectangle. The area and breadth of the rectangle are 2000 cm² and 40 cm respectively. Calculate the ...
- A square’s side length is equal to the radius of a circle, whose area is 2464 m². Determine the perimeter of the square.
Find the volume of a hemisphere whose radius is 25% smaller than the side length of a square with a perimeter of 160 cm.
In a rectangular floor of length and breadth of 20 metres and 10 metres, respectively, square tiles each of 2 metre edge length are to be laid. If the c...
The area of a rhombus is given as 384 cm², and its perimeter measures 80 cm. Determine the total length of its two diagonals.
The length, breadth and height of a storeroom are 15m, 8m and 9m respectively. If each box occupies 40 m3 of space, then how many boxes can b...
If the radius of a circle is given up to 15 times, how much of its perimeter will be the perimeter of the previous perimeter?
