San had a banner that is made of a square and a semicircle. The square has side lenghts of 10 inches. One side of the square is also the diameter of the semicircle. Explain in writing (typing) how you would find the area of this composite figure shaped like a banner. (Remember to type 5 or more complete sentences.)

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?