Ax^2+bx+c=0 is the standard form, so we add 5 to both sides to get
1*x^2+(-10)x+21=0
Answer:
G. 4
Step-by-step explanation:
Most geometrical solids can be unfolded into a flat pattern referred to as a net. This shows each part or surface spread out on an horizontal plane. The folding of the net with respect to the edges produce the initial solid.
From the given diagram,it can be observed that when the net is folded with respect to the edges, it would form a cuboid with x = 4.
The distance is 20 speed 58 =h
20×58 in 1 hour =1160
