I need help

P=a+b+c

Step-by-step explanation:

a=side

b=base

c=side

in your case do this for each two lines on every angle and use base for the shape inside hope this helps

  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.

include a picture of the drawing in order for me to

step-by-step explanation: