Let the length of the playground be x, then the width is 6 + x.
Area = length * width = x * (6 + x) = 6x + x^2 = 216
Solving the quadratic equation x^2 + 6x - 216 = 0, we have x = 12 or -18
i.e length = 12 and width = 6 + 18 = 18
Is there any answer choices? I believe it is 2/5
714, because the unit rate is three and three times 328 is 714
Answer:
40
plss mark me brainliesttt
Step-by-step explanation:
4÷1/2=8
5×8=40
Answer: i think it is 8.93
Step-by-step explanation: