A community group is building a playground on a rectangular lot of land. The lot measures 6x by 9x and they want to cut out an area for a circular jungle gym with a radius of 4x. How much of the land will be left over after the jungle gym is built.

Answer 1

(6x)(9x)-π(4x)^2 = 54x^2-16πx^2 = (54-16π)x^2
or about 3.73x^2

Answer 2

answer choices
38TTx^2
22x^2(27-2TT)
2x^2(27-8TT)
38x^2

Answer 3

well, if you can't pick out the correct choice from my solution, you're in some trouble. Take a good look and see what you can factor out.

Answer 4

The answer is C, I looked at his answer and all that is different is he multiplied the equation in the parentheses by 2!!!

Answer 5

thank u ella!