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A triangle is cut out of a square whose length is 12 feet. What will be the approximate area, in square feet, of the remaining board?
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21 votes
A triangle is cut out of a square whose length is 12 feet. What will be the approximate area, in square feet, of the remaining board?

User Hanif Azhari
by
5.2k points

1 Answer

13 votes

Answer:

72ft²

Explanation:

A = ½ (12*12)

A = ½ * 144

A = 72ft²

User Hasteq
by
5.3k points
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