Find area of triangle

Mathematics

1 answer:

ivanzaharov [21]3 years ago

7 0

Answer:

49.1 cm² (round to nearest 10)

Step-by-step explanation:

- use trigonometry to find the height(h) of the triangle

- substitute height and base(b) 12cm into the formula

A = ½ × b × h .

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Answer:

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Step-by-step explanation:

Exponential Growing

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