Question

By plotting this points on a single graph paper, the figure obtained is rectangle. find the perimeter of the rectangle.

a) 12cm b) 24cm c) 48cm d) 8cm​

Answer 1

Answer:

Given A wire is in shape of rectangle

where

length=20 cm.

breadth=12 cm.

Perimeter of rectangle =2(l+b)

=2(32)

[Perimeter =64 cm.]

now of wire is bent in shape of square

where side =a cm

now

Perimeter of rectangle = perimeter of square

64=4a

[a=16cm]

side of square formed is 16 cm.

Answer 2

Answer:

24 cm

Step-by-step explanation:

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