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Dafna1 [17]
3 years ago
15

Please please help me

Mathematics
2 answers:
Alinara [238K]3 years ago
7 0

Answer:

Step-by-step explanation:

using pythagoras theorem

a^2 + b^2 = c^2

here 4 and 9 are the legs of the right angled triangle so let them be a and b respectively . third side is the hypotenuse because it is opposite to 90 degree so let it be c.

4^2 + 9^2 = c^2

16 + 81 = c^2

97 = c^2

\sqrt{97} = c

nata0808 [166]3 years ago
6 0

Answer:

22is the answer cuz it is

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