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Morgarella [4.7K]
3 years ago
6

What is the length of the diagonal?

Mathematics
2 answers:
Anon25 [30]3 years ago
4 0
The answer is 16\sqrt{8} i hope this answer helps you!
Naddik [55]3 years ago
4 0
All the angles of a square are 90°

So a diagonal divides a square into a right angled triangle.

All the sides = 8 ft

Applying Pythagoras theorem,
Length of diagonal = ✓8^2 + 8^2 = ✓(64 + 64)
= ✓ 128
= 8√2

Correct answer is 8✓2
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