Question

find the perimeter of a rectangle having length and breadth 150 cm and 1 m respectively.​

Answer 1

Answer:

perimeter of rectangl=2(lengh+breadth) 1meter = 100cm

=2(150+100)

=2(250)

=500cm

hence perimeter of rectangle is 500cm=5 meter

Answer 2

AS THE FORMULA OF PERIMETER OF THE RECTANGLE IS 2(L+B)

BUT UNIT OF LENGTH AND BREADTH ARE NOT SAME

LENGTH =150/100=1.5

BREADTH=1

PUTTING THE VALUE IN FORMULA

2(1.5+1)=

2(2.5)=

5

THUS THE ANSWER IS 5

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