what will be the perimeter of a rectangle if it’s length is 21 m and breadth is 14 m?​

2 thoughts on “what will be the perimeter of a rectangle if it’s length is 21 m and breadth is 14 m?​”

1. Step-by-step explanation:

   perimeter of rectangle =2(l+b)

   so 2×21+14

   2×35

   =70

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2. Answer:

   perimeter of triangle 2(l+b)

   Step-by-step explanation:

   l =21

   b=14

   p will be 2(21+14)

   2(35)= 70 m

   Reply