Your answer would be B: 82 inches
To find the circumference of a circle and only given the diameter, you will simply multiply the diameter by pi (3.14) and that will be your answer. You may have to round. Hope this helps!
While it does sounds redundant, it could be a "part to whole" ratio
G(x)=(x+3)2 we must find x? so x+3=0 x=-3 we transformation -3 on left
Crabs are living and seashells are not
they both have hard shells