A closed wooden box of dimensions 15 cm × 20.5 cm × 9.5 cm is to be made. The area of the sheet required for making the box is
2921.05 cm2
1289.50 cm2
2921.75 cm2
1289.25 cm2
Find the area of card board required to make a closed box of length 25 cm, breadth 10.5 cm and height 15 cm.