If x = 9 units, y = 3 units, and h = 8 units, find the area of the rhombus shown above using decomposition.

Step-by-step explanation:

Given

See attachment for rhombus

Required

Determine the area

From the attached rhombus:

We have

(1) Triangle

The area is:

(2) Triangle

The area is:

(3) Rectangle

because all sides are equal, so the remaining side is x - y

So:

So, the area is:

the answer is su.k.my? ? co.kc

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.