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The area of a plot of land is 225m. Post are to be placed 3 metres apart to fence the land. How many post are needed.
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1 vote
The area of a plot of land is 225m. Post are to be placed 3 metres apart to fence the land. How many post are needed.

User Niv
by
5.1k points

1 Answer

3 votes

Answer:

15 posts

Explanation:

length^2= Area

15^2=225

User Kevin Brydon
by
5.6k points
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