Plz hurry

A- 80mm
B- 250mm
C- 100mm
D- 1 240mm

A

Step-by-step explanation:

We can cross out the two sides that are the same in both shapes.

so that leaves the hypotenuse of 253 and the sides 231 & 104 of the square.

Because 253 is close to 231, it can be cancelled out and that leaves out the 104.

But we can take 20 away from the ~250 and ~230

100-20 is about 80

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.