Find the area of a square with sides 17 centimeters long.

289 cm²

Step-by-step explanation:

Length (L) = 17 cm

Area of a square

= L²

= (17cm)²

= 289 cm²

289

Step-by-step explanation:

A square has equal lengths and widths hence both the length and width would be 17 cm long.

The formula for Area is

A= L x W

A= 17 x 17

A = 289

  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.