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stellarik [79]
3 years ago
14

If X=3, What is the area of a triangle with sides, 6x ,7x, and 21x? A.117 in² B.378 in² C.189 in² D. 58.5 in²

Mathematics
1 answer:
AURORKA [14]3 years ago
8 0

Answer:

The given sides does not form a triangle

Step-by-step explanation:

The given sides does not form a triangle

We know the triangle property which states that the sum of any two sides of the triangle should be greater than the third side.

Here given th esides of the triangle are 6x,7x,21x

6x+7x=13x < 21x

for any value of x the above equation does not satisfy.

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Step-by-step explanation:

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B)

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2 years ago
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Step-by-step explanation:

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I hope this helps.

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3 years ago
Construction worker’s planned to secure a tall pole using two cables attached to the pole at a point 12 m above the ground as sh
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Step-by-step explanation:

6 0
2 years ago
cc is guaranteed the larger of $500 per week or 7% of sales. last week she 4 sold $6785. How much was her check for?​
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Answer:

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
7x - 32+9x-8+5x - 27=180 <br> what’s x?
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Answer:

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Step-by-step explanation:

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