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geniusboy [140]
3 years ago
15

What is the length of AB?

Mathematics
1 answer:
antoniya [11.8K]3 years ago
7 0

<u>Find the diagonal length:</u>

a² + b² = c²

c² = 4² + 6²

c² = 52

c = √52

-

<u>Find the length AB:</u>

a² + b² = c²

c² = (√52)² + 1²

c² = 52 + 1

c² = 53

c = √53

-

Answer: Length AB = √53

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