Abanner is made of a sqiare and a semocircle. the square has side lengths of 26 inches. one side of the square is also the diameter of the semicircle. what is the total area of the banner?

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor