A wire secures a tree and is attached to the top of the tree and extends down to a point 1.5 m from the base of the tree- If the angle the wire makes with the ground is 72 degrees, how tall is the
tree?

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.