Question

two squares of side 15 cm are placed adjacent to each other.what is the perimeter of the new shape.​

Answer 1

Answer:

90cm

Step-by-step explanation:

New shape formed will be a recangle

length = 30cm

breadth = 15cm

perimeter of a recangle = 2(l+b)

  2(30+15)

  2×45

  90cm

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