3 years ago

I really need help with this

Mathematics

1 answer:

aniked [119]3 years ago

5 0

Answer:

5√202

Step-by-step explanation:

By Pythagoras theorem,

x^2 = 45^2 + 55^2

= 2025 + 3025

x^2 = 5050

x = 5√202

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