Question

he width of a rectangle is 20 units. Can the perimeter P of the rectangle be 64 units when its length x is 11 units

Answer 1

No because from what I understand,

2w + 2l = p            so

2(20) + 2(11) = 64    if that was true, both sides would be equal.

40+22+=64

62=64            and they are not.