Please someone help this question is hurting my small brain. ​

Step-by-step explanation:

E is the midpoint of BC

So, BE = 20/2 = 10 cm

ΔABE is a right angled triangle. So, to find AE, we can use Pythagorean theorem.

hypotenuse² = base² + altitude²

          AE²  = BE²  + AB²

                  = 10²  + 20²

                  = 100 + 400

                  = 500

           AE = √500

          AE = 22.4cm

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

think about it deeply and passionately about this property

i am sorry