3 years ago

NEED HELP ASAP 10 pOINTS!!!!

Mathematics

1 answer:

elixir [45]3 years ago

6 0

Answer:

Since it's a right angled triangle

15² = 13² + x²

x² = 15²-13²

x² = 56

x = √56

x= 2√14

Hope this helps.

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