The graph of y = -2x+ 11 is:

To graph an equation of a line all you need is two points such that their coordinates verify the given equation

-2(0)+11 = 11 then the points (0 , 11) is a point of the line

-2(5)+11 = 1 then the points (5 , 1) is a point of the line

just place points (0,11) and (5,1) on the coordinates plane ,then match them with a line

Step-by-step explanation:

Check the attached photo For the graph.

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.