When two geometric figures (angles, rectangles, etc.) have the same size and shape, they are called

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Ined this is due tomorrow and i dont know the answer can you find all the exponents