Question

Find the perimeter and area of the figure by counting the square. 

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pls explain ​

Answer 1

Answer:

size of square is 3 units so,

perimeter is square is 4a

$4 \times 3 \\ = 12 \: units$

area of square is

$= {side}^{2} \\ = {3}^{2} \\ = 9 \: square \: units$

Answer 2

Answer:

perimeter = 12 , area = 9

Step-by-step explanation:

In this box ,

we have count side of boxes in terms of square

So,

the side = 3

perimeter = 4(side)

= 4(3)

= 4*3

= 12

Area = (side)^2

= (side)*(side)

= (3)*(3)

= 3*3

= 9