11 ? find the arc length of the semi circle. Either enter an exact answer in terms of pie or use 3.14 for pie and enter your answer as a decimal

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width