Answer:
56%
Explanation:
This is percentage increase and its calculated with the formula:
C2 = x2 - x1 x 100
x1 1
where x2 = final value (75 inches)
x1 = initial value (48 inches)
c2 = relative value
pecentage increase = 100
so we say, 75 - 48 x 100
48 1
27 x 100
48 = o.5625 x 100 = 56.25%.
approximated to the nearest percent becomes 56%