7 = r^1/2 is the same as saying 7 = square root of r. So, to get rid of the square root sign on the r, you need to square it, and when you do something to one side of the equation, you have to do the same to the other side. So after squaring both sides, you get 49 = r.
Answer:
l x w x h = 2,197
If l=w=h then it is a perfect cube.
The cube root of 2,197 is 13
Therefore, the cube is 13 x 13 x 13 inches.
Step-by-step explanation:
Answer:
AC = 2.96 (rounded to nearest hundredth )
The circumcenter is the point that is equidistant from each vertex
Answer:
f(x) = 250x + 1300
hope this helped and brainliest please (im only ~90 percent sure though, don’t give me brainliest if wrong)
