Which of the following are equal to $52 per square foot? check all that apply. a. $53,900 per 1,100 square feet b. $49,500 per 900 square feet c. $62,400 per 1,200 square feet d. $93,600 per 1,800 square feet e. $68,900 per 1,300 square feet

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step-by-step explanation:

ez do it yourself lazy

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it