11m-6m = 22+8
5m = 30
m = 6
Hope I helped :)
840 gallons is the best answer
Answer:
a
Step-by-step explanation:
He’s mean :,((((((((((((((((((((((((((((
The height of the triangle is 11.3 in. The correct option is C. 11.3 in
<h3>Calculating height of triangle </h3>
From the question, we are to determine the height of the given triangle
The height of the given triangle is x in.
Now, we will determine the value of x
In the diagram, we can observe that the height divides the triangle into two equal halves
Thus,
By the<em> Pythagorean theorem</em>, we can write that
12² = x² + 4²
144 = x² + 16
144 - 16 = x²
∴ x² = 144 - 16
x² = 128
x = √128
x = 11.3
Hence, the height of the triangle is 11.3 in. The correct option is C. 11.3 in
Learn more on Calculating height of a triangle here: brainly.com/question/21140865
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