The area of a rectangular wall of a barn is 72 square feet. Its length is 10 feet longer than twice its width. Find the length and width of the wall of the barn.

You have to assume value of width and have to use formula l×b.

3: 2

step-by-step explanation:

shorter piece is 2: 3, so just reverse it, and you get 3: 2

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: