Circumference 56291

Calculate the circumference of a circle circumscribed by a right triangle with squares 10 cm and 15 cm long.

Correct answer:

x =  56.64 cm

Step-by-step explanation:

a=10 cm b=15 cm  c=a2+b2=102+152=5 13 cm18.0278 cm  c=2 r  r=c/2=18.0278/29.0139 cm  x=2π r=2 3.1416 9.0139=56.64 cm

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