Answer to number nineteen

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%