an isosceles trapeziod has a perimeter of 67.1 milliimeters. its shorter base measures 5.5 millimeters and it longer base measures 20.2 millimeters. the two remaining side have the same length; what is that lenght?​

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

Which expression gives the area of the triangle shown below

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.