Of the two square fields, the area of the one is 1 hectare, while anothe one is broader by 1%. There differences in area is:
Find the cost of carpenting a room 13 m long and 9 m broad with a carpet 100 Cm broad at the rate of Rs.20 per meter.
A girl walking at the rate of 9 Km per hour crosses a square field diagonally in 12 seconds. The area of the field is:
The inner circumference of a circle race track 18 m wide is 880 m. Find the radius of the outer circle.
The perimeter of a square circumscribed about a ciecle of radius r is:
The area of a square field is 4802 m2 the length of its diagonal is:
The diagonal of a rhombus are 65 m and 60 m. Its area is:
The diagonal of a square is 40 m. The area of the square is:
The area of the largest triangle that can be inscribed in a semicircle pf rasius r Cm, is:
Find the area of the sector whose are is making an angle of 90° at the center of a circle of radius 3.2 Cm.
If the radius of a circle decreased by 50% its area is decreased by:
A rectangular room 14 m long, 12 m broad is surrounded by a varandah, 3 m wide. Find the area of the varandah?
The area of the largest circle that can be drawn inside a square of side 28 Cm in length is: