What is the length of the wooden stirp required to frame a photograph of length and breadth 32 cm and 21 cm respectively?

Find the length of the diagonal of a square of side 12 cm.

The lengths of three consecutive sides of a quadrilateral circumscribing a circle are 4 cm, 5 cm, and 7 cm respectively . Determine the length of the fourth side.

What is the height of the rectangle whose Area is 96 cm^2 and the length is 12 cm?

Find the area of rectangle whose length is 5.7cm and breadth in 3cm.

The length and breath of a rectangular field is 110 m and 30 m respectively. Calculate the length of the longest rod which can measure the length and breadth of the field exactly.

In the figure, a triangle ABC is drawn to circumscribe a circle of radius 2 cm such that the segments BD and DC into which BC is divided by the point of contact are the lengths 4 cm and 3 cm respectively. If the area of DeltaABC=21 cm^(2) , find the length of sides AB and AC.

The length , breadth and thickness of a rectangular sheet of metal are 4.234 m, 1.005 m, and 2.01 cm respectively. Give the area and volume of the sheet to correct significant figures.

A triangle ABC is drawn to circumscribe a circle of radius 4 cm such that the segments BD and DC into which BC is divided by the point of contact D are lengths 6 cm and 8 cm respectively. Find the sides AB and AC.

A photograph of a bacteria enlarged 50,000 times attains a length of 5cm a sshown in the diagram.What is the actual length of the bacteria?If the photograph is enlarged 20,000 times only,what would be its enlarged length?

In the given figure, a circle is inscribed in a DeltaABC such that it touches the sides AB, BC, and CA at points D, E, and F respectively. If the lengths of the sides AB, BC, and CA are 12 cm, 8 cm, and 10 cm respectively, find the lengths of AD, BE, and CF.