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Find the perimeter of each of the following figures:

Solution:

We know that, the perimeter of any figure represents the sum of its all side.

Hence, the perimeter of any given figure = Sum of all the sides.

(a) Perimeter = 1 + 2 + 4 + 5 = 12 cm

Hence, the perimeter is 12 cm.

(b) Perimeter = 23 + 35 + 35 + 40 = 133 cm

Hence, the perimeter is 133 cm.

(c) Perimeter = 15 + 15 + 15 + 15 = 60 cm.

Hence, the perimeter is 60 cm.

(d) Perimeter = 4 + 4 + 4 + 4 + 4 = 20 cm.

Hence, the perimeter is 20 cm.

(e) Perimeter = 1 + 4 + 0.5 + 2.5 + 2.5 + 0.5 + 4 = 15 cm

Hence, the perimeter is 15 cm.

(f) Perimeter = 4 + 1 + 3 + 2 + 3 + 4 + 1 + 3 + 2 + 3 + 4 + 1 + 3 + 2 + 3 + 4 + 1 + 3 + 2 + 3 = 52 cm.

Hence, the perimeter is 52 cm.

NCERT Solutions Class 6 Maths Chapter 10 Exercise 10.1 Question 1

Summary:

The perimeter of each of the following figures is 12 cm, 133 cm, 60 cm, 20 cm, 15 cm, 52 cm respectively.

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