Question

8 ropes each of length 3 m 56 cm is required to fence a few gardens of length 56 m 96 cm in
5.
all. Find the number of gardens.​

Answer 1

Q1. length = 25 cm, breadth = 16 cm

ANS. Perimeter = 2 x (Length + Breadth)

         Perimeter = 2 x (25 + 16)

         Perimeter = 2 x 41

        Perimeter = 82 cm

Q2.  length = 35 cm, breadth = 28 cm

ANS. Perimeter = 2 x (35 + 28)

         Perimeter = 2 x 63

        Perimeter = 126 cm

Q3.  length = 25.5 cm, breadth = 20.5 cm

ANS. Perimeter = 2 x (25.5 + 20.5)

         Perimeter = 2 x 46

        Perimeter = 92 cm