Acd has a diameter of 12 cm. the hole in the middle of the cd has a diameter of 1.5 cm. find the area of the cd to the nearest tenth. use 3.14 for π.

a. 111.3 cm2
b. 113.0 cm2
c. 349.4 cm2
d. 445.1 cm2

The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is find the pressure exerted when the temperature of the gas is 380 degrees f show work for the

You put the following items into your rucksack. ham 600 g cheese 380 g tomatoes 270 g how much do all the ingredients weigh in total?

How many $20 bills do you need to have to make $280