NA = A + W
By adding one unit to length, we increase the overall area by the width of the rectangle. This is because the formula for the area of a rectangle is A = l x w. So, NA = (l + 1) x w = (l x w) + w = A + w.
I'm sure the answer is B if it's not B it's A trust
Answer:
I would think A. I am very sorry if i am wrong.
11.1%
Step-by-step explanation:
(3 - 2.7)/2.7 = 11.1%
<u>(measured - true)</u> x 100 = percent error
true