Get premium membership and access revision papers with marking schemes, video lessons and live classes.
Processing. Please wait.

 Class 7 Mathematics Length, Perimeter and Area: Length and its Operations

The length of a rectangular sheet of paper is 3 cm more than its breadth. The sheet of paper has a perimeter of 42 cm. What is its length?
A. 9cm
B. 12cm
C. 19.5cm
D. 22.5cm

 (3m 13s)
876 Views     SHARE