Question

Length=12.5 m
Breadth=5.5 cm
Find the perimeter of the rectangle

Answer 1

Answer:

perimeter of the rectangle = 2(length + breadth)

= 2(12.5 + 5.5)

= 2 × 18

= 36m ANS

Answer 2

Answer:

25.11 m / 2511 cm

Step-by-step explanation:

5.5 cm in m = $\frac{5.5}{100}$
                     = 0.055 m
perimeter = 2(l+b)
                 = 2(12.5+0.055)
                 = 2×12.555
                 = 25.1 m

                                                          or
12.5 m in cm = 12.5×100
                     = 1250
perimeter = 2(l+b)
                 = 2(1250+5.5)
                 = 2×1255.5
                 = 2511 cm