If the truck cleans the entire surface, how many square meters of ice will the truck
clean? Use 3.14 for T. Round your answer to the nearest tenth.

1606.5 m^2 to nearest tenth.

Step-by-step explanation:

The 2 semicircular ends make 1 full circle so the total area is

30^2 + 3.14 *radius^2

The radius = 1/2 diameter = 15 so area

=  900 + 3.14* 15^2

= 1606.5 m^2.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.