Find the area of an equilateral triangle each of whose sides measures 12 cm.

Find the perimeter of a rectangle of length 16 cm and breadth 12.5 cm.

Length, breadth and height of a cuboid is 9 cm, 7 cm, 12 cm respectively. Then it's surface area is

The perimeter of a rectangle is 150 cm if the breadth of the rectangle is 30 cm.Then the area of the rectangle is

The circumference of the circle with radius 14 cm is [Take π = ²²/7 ]

The perimeter of a rectangle is 82 m and its area is 400 m².Then the breadth of the rectangle is :

12 m²= ______ cm²

Find the breadth of a rectangular plot of land if its area is 440 cm² and length is 20 cm.

The perimeter of a square plot of a land is 144 m. Find its area.

The area of the triangle in which base is 1.5 m and height is 75 cm.