Perpendicular 5667

The perpendicular projections hung on the diaphragm are 3.1 cm and 6.3 cm long in a right triangle. Calculate the perimeter of this triangle. The result is rounded to the nearest hundredth of an inch.

Correct answer:

o =  22.49 cm

Step-by-step explanation:

c1=3.1 cm c2=6.3 cm c=c1+c2=3.1+6.3=547=9.4 cm a=c c1=9.4 3.15.3981 cm b=c c2=9.4 6.37.6955 cm o=a+b+c=5.3981+7.6955+9.4=22.49 cm

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