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3 years ago

Each side of an equilateral triangle measures 9cm. Find the height, h, of the triangle.

Mathematics

1 answer:

lesantik [10]3 years ago

4 0

$Heigh \ for\ equilateral \ triangle \ is \calculated\ from\ formula:\\\\h=\frac{\sqrt3}{2}a\\\\a-side\ of\ triangle\\\\a=9cm\\\\h=\frac{\sqrt3}{2}*9=\frac{9\sqrt3}{2}=4,5\sqrt2cm$

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3 years ago

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Answer:

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Read 2 more answers

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Answer:

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3 years ago

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Learn more about percentages;

brainly.com/question/13450942

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2 years ago

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2 years ago