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antiseptic1488 [7]
3 years ago
13

Triangle ABC is an equilateral triangle with side lengths of 10 inches.

Mathematics
2 answers:
nikklg [1K]3 years ago
7 0
The height of an equilateral triangle is found by the formula:
height = (sq root (3) / 2 ) * side length
height = ( <span> <span> <span> 1.7320508076  </span> </span> </span> / 2) * 10
height = (  <span> </span> <span> <span> <span> 0.8660254038 </span> </span> </span> ) * 10
height = <span>8.660254038 inches     


</span>
azamat3 years ago
6 0
(sq root (3) / 2 ) * 10 ( <span>1.7320508076  </span>/ 2) * 10 (  <span>0.8660254038 </span>) * 10
height = <span>8.660254038 inches      
</span>
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Step-by-step explanation:

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On a coordinate plane, A line is drawn from point Fernando to point Maria. Fountain is labeled in between the 2. Fernando is at
agasfer [191]

The location of the fountain as described in the task content is; (-1, -0.5).

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According to the task content, the locations of Fernando and Maria are given as; (-4, -2) and (4,2) respectively and the ratio of division is expected to be; 5: 3.

Hence, the coordinates of the fountain can be evaluated as;

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Read more on dividing lines by ratios;

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