Help pls This table represents a proportional relationship between x and y.

x 0 7 14 21
y 0 2 4 6
What is the constant of proportionality, k?

Enter your answer as a simplified fraction in the box.

k =

9514 1404 393

  k = 2/7

Step-by-step explanation:

The constant of proportionality is the value of k in the equation ...

  y = kx

Solving for k gives ...

  k = y/x

We can use any pair of (x, y) values from the table to find k. It usually works well to use the smallest non-zero values:

  k = 2/7

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