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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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