3cm x 4ft. your answer should be wrote in fr
Use the distributive formula
a(b - c) = ab - ac
Answer:
yes it is true
Step-by-step explanation:
if we take n=2 then
2°3-2=8-2=6
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
