Question

1. Reduce to centimetres-
(a) 5 hectometres 7 decametres and 4 metres
(b) 9 hectometres 6 decametres and 3 metres
(c) 7 hectometres 4 decametres and 8 metres
2. Reduce 18 hectometres 7 decametres. 5 metres​

Answer 1

Step-by-step explanation:

we can change it acc. to this given formula

$\: km \: \: hecto \: m \: \: \: deca \: m \: \: m \: \: deci \: m \: \: \: centi \: m \: \: \: m \: m$

Answer 2

Answer:

(a)57400 (b)96300 (c)74800

Step-by-step explanation:

i hope help you!!!!!!!!!!!!!!