Question

The perimeter of a rectangle whose length
and breadth is 9 cm & 1cm
respectively is​

Answer 1

Answer:

2(9+1)=2(10)=20cm

20 is the perimeter of rectangle

Step-by-step explanation:

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Answer 2

Answer:

perimeter=2(length+breadth)

perimeter=2(10cm)

perimeter of triangle=20 cm answerr