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melomori [17]
2 years ago
8

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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