Question

What is 1550 dm expressed in hectometers?

Answer 1

Hi there,

10 dm = 1 m
100 m = 1 hm
⇒ 100 x 10 dm = 1 hm
⇒ 1000 dm = 1 hm
⇒ 1550 dm = 1550 ÷ 1000 hm = 1.55 hm.

:}

Answer 2

Answer is in Attachment !