Question

A scarf is 45 cm long. Jade buys 20 scarves. What is the total length of the scarves in metres?

Answer 1

Answer:

9 metres

Step-by-step explanation:

Length of a scarf = 45 cm

No. of scarves = 20

Total length = 900cm

Total length in metres = $\frac{Length -in-cm}{100}$

= $\frac{900}{100}$

= 9 metres

Answer 2

Length of a scarf = 45 cm

Total sarvesh = 20

Length of 20 sarves = (45 × 20) cm = 900 cm = (900/100) m = 9 m