A half dollar has a diameter of 9/8 inches and a height of 3/32 inch. Find the aurface, area of a half dollar. Round your answer to the nearest hundredth

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

Use sigma notation to represent the following series for 9 terms.

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?