2 years ago

David reads this advert on his county council website.

Mathematics

2 answers:

Nikitich [7]2 years ago

4 0

350 / 70 = 5km2

5x30 = 150km2

The answer is: 150km2

Paladinen [302]2 years ago

3 0

If 70% = 350, then:
30%=105km*

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