RS Aggarwal Vikash Aggarwal Class 4 Activity Book Composite Mathematics Activity Sheet 91 Solution

Activity Sheet – 91

Find the perimeter of each of the following figures. Each square is of 1 cm side.

(1) Perimeter = 18 cm

(2) Perimeter = 22 cm

(3) Perimeter = 20 cm

(4) Perimeter = 16 cm

(5) Perimeter = 18 cm

(6) Perimeter = 20 cm

(7) Perimeter = 20 cm

(8) Perimeter = 28 cm

(9) Perimeter = 20 cm