Last year a large trucking company delivered 9.0 x 105 tons of goods with an average value of $17,000 per ton. what was the total value of the goods delivered? write the answer in scientific notation

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.