Question

Find the perimeter of the rectangle whose length is 6m and breadth is 3m​

Answer 1

Explanation:

L=6m

B=3m

We know that

$\boxed{\sf Perimeter=2(l+b)}$

$\\ \sf \longmapsto 2(6+3)$

$\\ \sf \longmapsto 2(9)$

$\\ \sf \longmapsto 18m$

Answer 2

Length = 6m

Breadth = 4m

Area of rectangle = length × breadth

= 6×4

= 24m²

Perimeter of rectangle =2(l+b)

=2(6+4)

=2(10)

= 20m

Therefore, perimeter of rectangle = 20m and area of rectangle = 24m²

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