The green parallelogram is a dilation of the black parallelogram. What is the scale factor of the dilation? A) 1/3

B) 1/2

C) 2

idk

step-by-step explanation:

step-by-step explanation:

for volume, add base x height x width

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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