Neeta wants to put a mirror on a wall whose length is 36.5 cm and breadth is 15cm. How much will she spend on it if the cost of the mirror is Rs. 1 per sq. cm.?

Area of square is 81 sq m. Find its side

Which playground has bigger area - one that measures 50 m by 40 m or the other that measures 75 m by 20 m ?

The area of an equilateral triangle with a side of 2 cm is _______________________.

A carpet is 6 m long and 4.5 m wide . Find the cost of the carpet, if it costs Rs. 45 per square metre .

Find the height of a parallelogram whose area is 246 sq cm and base is 20 cm

A marble tile measures 25 cm by 20 cm. How many tiles will be required to cover a wall of size 4 m by 3 m ?

The ratio of the area of the square to that of the square drawn on its diagonal is ________________________.

Find the perimeter of the figure given below

A piece of wire 132 dm long is bent successively in the shape of an equilateral triangle, a square and a circle,  the area included is largest when the shape is _____________________.