Hiep's yard is in the shape of a trapezoid. the lengths of the parallel sides of the trapezoid are 15 ft and 21 ft. the height of the trapezoid is 8 ft. what is the area of hiep's yard?

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units