Q28 of 61 Page 93

Three squares are joined together asshown in Fig. 6.14. Their sides are 4cm, 10cm and 3cm. Find the perimeter of the figure.

For First Square of side 4 cm, only three sides will be considered and same is for square with 3 cm.


So perimeter of figure = 4 + 4 + 4 + 6 + 10 + 7 + 3 + 3 + 3 + 10


= 54


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