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Find area of triangle ​
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Find area of triangle ​

Find area of triangle ​-example-1
User Jordan Running
by
7.4k points

1 Answer

10 votes

Answer:

49.1 cm² (round to nearest 10)

Explanation:

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

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

A = ½ × b × h .

Find area of triangle ​-example-1
User Ojus
by
7.8k points
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