Question

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Answer 1

Answer:

this not really that hard, all that you have to do is add each sides to find perimeter, sides with no measurements have to be found by choosing it's opposite side which is equal.

obviously,the first one is full sides are of 3 cm.

so add no. of sides × side measurement

perimeter of first one is 12 sides × 3 cm= 36 cm

area= there are 5 square , so we have to find for each square.

one square area= side × side= 3×3=9 cm

there are five squares so, 5×9=45cm

perimeter of first question= 36cm

area of first question=45cm square.

rest of them you can find like wise..