Answer:
1 2/5
Step-by-step explanation:
well the formula to find the permiter is 2(L+W)
Answer:
1.971
Step-by-step explanation:
7.211 - 5.24 = 1.971
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.
The height is always measured perpendicular to the horizontal surface on which the pyramid rests, whereas the slant height is measured perpendicular to one edge of the base to the vertex, and, as we would say, appears to be slanted.
