Question

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

Answer 1

Answer:

900 cm

Step-by-step explanation:

45 x 20

=900 cm

Hope It Will Help You

Answer 2

Answer:

Given: a scarf is 45 cm long.

To find: the total length of 20 scarves purchased by Jade in meters.

Step-by-step explanation:

the length of 1 scarf = 20 cm

the length of 20 scarves = 20*45 cm = 900 cm

as 1 meter = 100 centimetres, the total length of 20 scarves in meters= 900/100= 9 meters.

hence, the length of 20 scarves in meters is 9 meters.