Question

find the perimeter of rectangle whose length and breadth are 150 c. m and 1metre respectively​

Answer 1

Answer:

Length = 150 cm

Breadth = 1 m = 100 cm

Permeter = 2(Length + Breadth)

= 2 × (150 + 100)

= 2 × 250

= 500 cm

Answer 2

Answer:

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Step-by-step explanation:

Length of rectangle = 150cm

Breadth of rectangle = 1 m

Always remember that units should be same

So, convert 1m into cm

1m has 100cm

Breadth of rectangle = 100cm

Perimeter of rectangle = 2 (L+B)

= 2 (150+100)

= 2 (250)

= 500cm or 5m