Mathematics
How many square tiles of side 40 cm will be required to pave a footpath which is 2 m wide and surrounds a rectangular plot 80 m by 44 m ?
Related Questions
Calculate the area of quadrilateral ABCD in which ∠A = 90°, AB = 16 cm, AD = 12 cm and BC = CD = 12.5 cm.
In the given figure, ∠ABC = 90° = ∠DEC, AC = 15 cm and AB = 9 cm. If the area of the quadrilateral ABCD is 72 cm2; find the length of DE.
The cost of papering four walls of a room at ₹ 14 per square metre is ₹ 3,150. The height of the room is 5 metres. Find the length and the breadth of the room, if they are in the ratio 4 : 1.
A circle is inscribed in a square of side 14 cm. Find the area enclosed between the square and the circle.