50 POINTS FOR WHO EVER ANSWERS THIS Part C: Write an expression for the area of square 4 by combining the areas of the four triangles and the two squares.

Part D: Write an expression for the area of square 5 by combining the areas of the four triangles and the one square.

Part E: Since the areas of square 4 and square 5 are the same, set the two expressions equal.

Part F: Which term is on both sides of the equal sign? Since it’s on both sides of the equal sign, you can cancel it out. What is the expression after canceling out the common term?

Part G:What does the equation show after you cancel out a common term?

Thank you

The area of Square 4 is .

The area of Square 5 is .

Setting them equal to one another and simplifying yields that , which is Pythagora's theorem.

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you