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hoa [83]
3 years ago
9

The height of a triangle is six times the base write an expression for the area of the triangle and let x be the base

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
4 0

Answer:

<h2>A = 3x²</h2>

Step-by-step explanation:

The formula fo an area of a triangle:

A=\dfrac{bh}{2}

b - base

h - height

We have

x - base

6x - height

Substitute:

A=\dfrac{(x)(6x)}{2}=\dfrac{6x^2}{2}=3x^2

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Answer:

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Step-by-step explanation:

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3 years ago
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mrs_skeptik [129]
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4 0
3 years ago
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The lines intersect at point C. What is the value of x?
Agata [3.3K]

<u>Answer:</u>

The correct answer option is 21.

<u>Step-by-step explanation:</u>

We know that the given lines PW and AD intersect at the point C.

Therefore, the two given angles are equal to each other and we can write them in the form of an equation as:

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3 years ago
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Answer:

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Step-by-step explanation:

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