I’m not sure maybe 81. Sorry if I’m wrong
Answer:
this is correct on plato/edmentum
Step-by-step explanation:
9.09% increase.
First find the difference between the two numbers.
(4)
then, divide the result by the original amount...
4÷ 44
then multiply by 100
9.09 and that is to the nearest 10th otherwise your answer 9% increase from 44 to 48.

b = base length (of triangle)
h = height of triangle
s = side length of triangle
l = length of rectangle