Aman that is 6ft sits next to a tree. his shadow is 27ft. the tree leaves a 81ft shadow. how tall was the tree.

explain

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

Can someone me do math because i am having a breakdown rn because i don’t get it