Question

A rectangular sheet of paper is 15/3/4
cm long and 12/1/2cmwide.find its perimeter
4

10. A pleture is 7 cm wide. How much should it be trimmed to be in a frame 7
cm wide Find its perimeter
3
cm wide?​

Answer 1

Answer:

Hope it helps

Step-by-step explanation:

1)Length = 15 3/4 = 63/4 cm

Breadth = 12 1/2 = 25/2 cm

Perimeter = 2(l+b)

                =2( 63/4+25/2)

                =2( 63+50/4)

                 = 2(113/4) cm