I need the sign between the (2/5)x and the 9
It will be 6hours and a half an hour I hope this helps
Answer:
13.9 sorry if I'm wrong just trying to help.
Step-by-step explanation:
first plug in your numbers
a*2+ b*2= c*2
12*12= 144
7*7=49
144+49= 193
square root of 193: 13.89244399
rounded to nearest tenth is 13.9
D.
Where (h, k) is the center of the circle and the radius is squared.