you and a friend want to know how much rope you need to climb a large rock. your friend is 5.5 feet tall and casts a shadow
that is 18 feet long. if the rock casts a shadow that is 209.5 feet long, calculate the height of the rock from the ground. round
your answer to the nearest foot. (hint: make a drawing)

64 ft
18 ft
210 ft
219 ft

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What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x′y′z′, with vertices x′(4, -2), y′(4, -3), and z′(1, -4). the type of transformation that triangle xyz undergoes is a . triangle x′y′z′ then undergoes a transformation to form triangle x′y′z′, with vertices x″(4, 2), y″(4, 3), and z″(1, 4). the type of transformation that triangle x′y′z′ undergoes is a .