Michael wants to find the length of the shadow of a tree. he measures the height of a fencepost and the length of the shadow it casts. the fencepost is 3.5 feet tall, and its shadow is 10.5 feet long. next, michael measures the height of the tree, and finds it is 6 feet tall. how long is the shadow of the tree?

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.

Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.