Diego needs to put down sod on a yard that measures 30 feet by 45 feet.
Company A says it can do the job for $3.90 per roll of sod, where one roll of sod is a rectangle with dimensions of 2 feet by 5 feet.
Company B says it can do the job for $150.00 per pallet that covers 450 square feet plus a $45 one-time delivery charge.
help please

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

well kind of. you get friend requests. and you can accept them or not so yes.

step-by-step explanation:

kaahe btau