Question

De Leu,
2. A square photo frame having its side 80 cm is fixed on a wall 3 m long and 2 m 50 cm
wide. Find the remaining area.​

Answer 1

Answer:

Length of table top = 2 m 25 cm = 2 m + 0.25 cm = 2.25 m. Breadth of table top = 1 m 50 cm = 1m + 0.50 m = 1.50 m ... Find the side of the square whose perimeter is 20 m