Pls help I need to do it right now I will give brainlist

1360 in^2

Step-by-step explanation:

Start by finding the area of the center square - 20*20=400

Next, find the area of one of the rectangular parts - 20*12=240

Multiply 240 by 4 because there are 4 of the same rectangular shapes - 240*4=960

Add 400 and 960 together to get the total area.

I hope this helps!

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is