Question

please answer this fast and explain it properly.Do not spam otherwise it will be reported​

Answer 1

Answer:

b)5m

a)4.2m

b)1500m

Step-by-step explanation:

hope you satisfied

mark as brainlist

follow for more solutions

Answer 2

1. 3m: 5m
2. 4.2m: 7m
3. 900cm: 1500cm

$\small\mathsf\color{lightblue}useful?\: \color{white}\mapsto\: \color{gold}brainliest$