The endpoints of the diameter of a circle are at (1, 2) and (7, -6). what is the circumference of the circle to the nearest tenth of a unit?

step-by-step explan mxfcg'k; uafwgzfgjhklhgation:

it is not that hard all u have to do is plot the graph

step-by-step explanation:

you need to add a picture

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.