Question

find perpendicular of a triangle if hypnotuse is 15 and base is 9

Answer 1

Step-by-step explanation:

please mark my answer brainleast

Answer 2

Answer:

12 cm

Step-by-step explanation:

pythagoras theorem

let the perpendicular be x

so 9×9+x×x=15×15

a×a+b×b=c×c

81+x×x=225

x×x=225-81

x×x=144

x=12cm