Answer:
Step-by-step explanation:
(1/4)*sum of lengths of bases = Height of trapezoid
(1/4)*(a + b) = 2 1/2
= 12.5 ft²
I want to say that shows a decreasing interval, since it is going downwards.
When a number is not completely divisible by a second number, there is an excess which is known as the remainder. In this case, 8529 divided by 42 yields the answer of 203.071. We can calculate the remainder by multiplying 203 by 42 and subtracting the answer from 8529. In this case the remainder is 3.
25.6 would be the answer. You need to set up your proportions and then solve accordingly. or you would find your scale factor which was 3.2 and you could multiply that by 8.