3 years ago

Please help. Thank you.

1 answer:

Trava [24]3 years ago

4 0

Answer:

By the Pythagoras theorem, the hypotenuse (c), is equivalent to:

a^2+ b^2= c^2 where a and b are the other two sides of the right angled triangle, hence c= square root (15^2+ 20^2)= 25

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