You have to go through your x-axis and up or down you y-axis and then determine if the end point are on the right plot form
It’s is greater it would only be equal if you multiplied it by 100
Answer:
Step-by-step explanation:
1.
Formula for Area of a parallelogram: A = bh
So multiply the base (25cm) by the height (16cm) to get 400cm^2.
2.
Volume formula l x w x h
Multiply the length of the pool (20ft) by the width (15ft) by the height (6ft) to get 1,800ft^2
3.
Formula for Area of a trapezoid A= a+b/2 * h
Where a is (12.6in), b is (15in), and h is (3.4in) just plug in the numbers into the formula to get 46.92in^2
4.
Same thing as number one, use the Area of a parallelogram formula A = bh
Split up [1, 3] into 4 subintervals:
[1, 3/2], [3/2, 2], [2, 5/2], [5/2, 3]
each with length (3 - 1)/2 = 1/2.
The right endpoints 
are {3/2, 2, 5/2, 3}, which we can index by the sequence
with 
.
Evaluating the function at the right endpoints gives the sampling points 
, {27/4, 5, 11/4, 0}.
Then the area is approximated by
