Question

the adjoining figure a square of side 1 cm is joined to a square of side 3 cm the parameter of the new figure​

Answer 1

Answer:

14

Step-by-step explanation:

Here this comes because perimeter is the boundary.

The length of the three sides of each square would be added. This would make it like this.

3*3+1*3 and the answer will be 12. Then you will be asking why its is 14? This is because one of its sides intersect each other and the 1cm gets subtracted from the 3 cm. Drawing a rough figure may help you to understand this

Answer 2

Answer:

14 is the answer.

Step-by-step explanation:

Hope this helps you.

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