Question

if the length and breadth of a picture or 12.5 cm and 8 cm respectively find the length of wooden frame required to frame the picture​

Answer 1

(12.5 * 2) + (8 * 2)= 25 + 16 = 41 cm

Answer 2

Answer:

Perimeter of rectangle

= 2(l + b)

= 2 ( 12.5 + 8 )

       = 2 * 20.5

       = 41 cm.