Question

plz send the answer fast it is urgent

Answer 1

right angle... we know a theorem exists.. known as pythagoras theorem which states that
h^2=p^2+b^2
h=hypotenuse
(h^2)=9^2+ 12 ^2
h^2=81+144
h^2=225
h=√225
h=15 cm
therefore hypotenuse =15 CM..... mark as brainliest if helped

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