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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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<h3>Answer:   x = 6</h3>

======================================================

Work Shown:

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3 years ago
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6 0
3 years ago
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0.3% = 0.003..." of " means multiply
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what u can do to turn the percents to decimals is divide by 100.
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A) 7.</span>
7 0
3 years ago
Read 2 more answers
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