Agraph of the whole numbers is drawn on the number line. which of the following points is not included on the graph? -1 0 50

The correct answer is:   [A]:     " -1 " .

Note:  Among the three (3) answer choices given:  "-1" ;  "0" , and "50" ;  

 The numbers:  "0" and "50" are both considered "integers" and "whole numbers".  Note that "negative numbers" (that do not contain any fractions or decimals) — such as " -1 " —  are considered "integers" but NOT "whole numbers" .  

    →  As such, the remaining answer choice:  " -1 " ;

    →  which is:  "Answer choice:    [A]:   " -1 "  ;  is the correct answer.

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

14

step-by-step explanation:

14 x 3 = 42