Area of a four walls a room is 168 Sq. meters . The breadth and height of a room are 8 meters and 6 meters respectively . The length of the room is?

The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

The radius of a circle is so increased that its circumference increased by 5%. The area of the circle, then increases by

One side of a parallelogram is 14 cm. Its distance from the opposite side is 16 cm. The area of the parallelogram is?

A triangle with three equal sides has its area equal to 3?3 sq cm . Find its perimeter .

The base of right-angled triangle is 5 meters and hypotenuse is 13 meters . Its area will be?

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