3. Pemarco is wrapping gifts for a birthday party. He needs to wrap three gifts all with dimensions of 2 feet by 2 feet by 2 feet. If 1 square foot of
wrapping costs $0.27 cents, how much will he spend on wrapping all three
gifts? Round to the nearest hundredths.

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

What is the total surface area of this square pyramid?

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?