Answer:
880
Step-by-step explanation:
2/5 times 2200
80/400 as a decimal is 0.2
Its A. B. and C.............
Answer:
6 units
Step-by-step explanation:
A = lw
l = w + 2
48 = lw
48 = (w + 2)w
48 = w² + 2w
0 = w² + 2w - 48
Quadratic equation results =
w = 6 or w = -8
But the measure could not be negative, therefore w = 6
