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Ian wants to paint a wall measuring 3 metres by 7 metres. Each tin of paint covers 5m^2 How many tins of paint will Ian need? PLEASE HELP ASAP I THOUGHT THE ANSWER WAS ONE I SWEAR IT IS BUT SOMEONE HELP!
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Ian wants to paint a wall measuring 3 metres by 7 metres.

Each tin of paint covers 5m^2
How many tins of paint will Ian need?

PLEASE HELP ASAP I THOUGHT THE ANSWER WAS ONE I SWEAR IT IS BUT SOMEONE HELP!!!!!!!

User Florim Maxhuni
by
4.7k points

1 Answer

3 votes

Answer: 5.2

Step-by-step explanation:

3*7 = 21

21/5 = 4.2

User Maimouna
by
4.3k points
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