Question

Please help me out: question provided as a picture.

Answer 1

Answer:

24

Step-by-step explanation:

each rectangle area=12 sqm

so three rectangles area =12*3=36

the three rectangles form square

so area of square =36=s*s

so....s=6

sp perimeter =4*s = 24 mtr

.....TQ......

Answer 2

Answer:

24.

Step-by-step explanation:

Each rectangle has area of 12 sq.m.

All rectangles are congruent.

Thus, total area of the square is 12×3 sq.m.(3 congruent rectangles forms the square).

= 36 sq.m.

Area of square is Side×Side or (Side)^2.

(Side)^2 = 36.

=> Side =

$\sqrt{36}$

= 6 m.

Therefore, Perimeter of square, 4×Side= 4×6= 24 metres.

Thank You.

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