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Harrizon [31]
3 years ago
12

A house is located at each corner of a square with side lengths of 9 mi. What is the length of the shortest road system with str

aight roads that connects all of the houses by roads​ (that is, a road system that allows one to drive from any house to any other​ house)? (Hint: Place two points inside the square at which roads​ meet.)
Mathematics
1 answer:
Anastasy [175]3 years ago
4 0

Answer:

Four and a fifth because eighty one divided by two

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