Question
Solution
If the circumference of a circle is 264 cm then find the area of the circle?
The length and breadth of a rectangle are increased by 10% and 20% respectively. The increase in the area of the resulting rectangle will be:
The ratio of length to breadth of a rectangle is 8:5. When the length and breadth of the rectangle is increased by 25% and decreased by 30% respectively...
Length of a rectangle is equal to the side of a square. If area of the square and rectangle is 900 m2 and 270 m2, respectively the...
The ratio of length to breadth of a rectangle is 5:6. If the sum of the length and breadth of the rectangle is 44 cm, then find the area (cm2...
The angle of elevation of a pole from a point, which is 20 m away from the foot of the pole is 45°. Find the height of the pole.
A solid hemisphere of diameter 8 cm is placed over a cube whose side is 7 cm. Calculate the total surface area of the combined structure. [Use π = 3]
A rectangular ground is 85 metre long and 65 metre broad. If two 10 metre wide paths one parallel to the breadth and one parallel to the length, of the�...
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...