20 points a rancher is planning the goat pen shown in the diagram. determine the value of x, given that the rancher plans to use 100 feet of fencing to enclose the pen. explain how you solved this problem

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

In the 30-60-90 triangle below side s has a length of and side r has a length

Deena is planting two rectangular gardens. one garden is 3.67 feet by 8.56 feet, and the other garden is 3.67 feet by 7.45 feet. which expression does not respresent the total area in square feet of the two gardens