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

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

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

What must be the length (in cm) of the diagonal of a rectangle if its area and breadth are 120 cm^(2) and 8 cm respectively ?

Find the area of a rectangle of length 3.2 cm and breadth 2.8 cm.

Length and breadth of a bulletin board are r сm and tcm, respectively. What will be the length (in cm) of the aluminium strip required to frame the board, if 10cm extra strip is required to fix it properly.

The length of a flag is 90 cm breadth is 60cm then find the ratio of length and breadth.

How many square sheets of coloured paper of side 30 cm would be required to cover a wooden box having length, breadth and height as 90 cm, 60 cm and 30 cm respectively ?