If the radius of one of the semicircles is 7 meters, what is the perimeter of the figure?

47.98 m
36.99 m
69.96 m
56.96 m

Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?

Find the area between y=e^x and y=e^2x over [0,1]

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis