Question

2 square of side 15cm are joined side by side. Find the perimeter of the new figure formed​

Answer 1

Answer:

90 cm

Step-by-step explanation:

perimeter of 1st square=60

perimeter 2nd square=60

perimeter of new figure formed = (perimeter of fig1) + (perimeter of fig2) - (length of side that joins side by side)

                                                     = 60+60-30

                                                    = 90cm

Answer 2

Here's the complete solution of your question.

Hope this helped you.