The sides of a triangle are of length 8cm, 15cm and 17cm. If the length of the altitude drawn on the side with length 17cm is ________
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Answer:
120/17
Step-by-step explanation:
Area by heron formula
s= 8+15+17/2
s= 20
s(s-a) (s-b) (s-c)
20*20-17*20-15*20-8
20*3*5*12
area= 60
area=1/2*17*h
60=17/2h
60*2/17=h
120/17 is the altitude
tanishkaawasthi05:
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