Area of rectangle = l × b = 16 × 8 = 128cm²
Area of 1 triangle = ½ × b × h = ½ × 2 × 2 = 2cm²
Area of 4 triangle = 2cm² × 4 = 8cm²
Area of shaded region
= Area of rectangle - Area of 4 triangle
= 128cm² - 8cm²
= 120cm²
The reflection is written as:
And the graph can be seen below.
<h3>
How to get the graph of the reflection?</h3>
Here we have the function:
A reflection across the x-axis is given by:
Then, replacing the function f(x) by the actual equation:
The graph of the function g(x) can be seen below:
If you want to learn more about reflections:
brainly.com/question/4289712
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Suplementary is angles add up to 180 degrees
C=180-D
C=180-84
C=96 degrees
Hope this helped :)
Answer:
88
Step-by-step explanation:
We have 4 numbers that sum to 354.
So, let us use a letter to represent the first consecutive number in the sum.
Let it be x.
x + (x + 1) + (x + 2) + (x + 3) = 354
We want (x + 1), the second number in the sequence.
Simplify x + (x + 1) + (x + 2) + (x + 3) = 354
x + (x + 1) + (x + 2) + (x + 3) = 4x + 6 = 354
4x + 6 = 354
4x = 354 - 6
4x = 348
x = 348/4 = 87
so x + 1 = 87 + 1 = 88