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1. Find the perimeter of a square whose diagonal √14
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6 votes
1. Find the perimeter of a square whose diagonal √14

User Kenor
by
3.7k points

1 Answer

11 votes

Answer:

P = 4 sqrt(7)

Explanation:

The diagonal is sqrt(14)

The triangle is 45 - 45 -90

The side lengths would then be the hypotenuse divided by sqrt(2)

sqrt(14)/sqrt(2) = sqrt(7)

The perimeter of a square is

P =4 s where s is the side length

P = 4 sqrt(7)

User MrJre
by
4.4k points
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