39.5k views
1 vote
Ast week, a coral reef grew 20.4mm taller. How much did it grow in meters

2 Answers

3 votes

Answer:

0.0204

Explanation:

1 metre=1000 metres

x = 20.4

cross mutiply

20.4/1000

0.0204

User Tehhowch
by
4.6k points
2 votes

Answer:

0.0204 meters

Explanation:

User Tahir Alvi
by
4.9k points