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Please help me friends ​

Please help me friends ​-example-1
User Jader Dias
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1 Answer

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Explanation:

( i ) the area of right angled triangle is half of height × base


a \: = (1)/(2) bh \\ a = (1)/(2) 8cm * 6cm \\ a = 24 {cm}^(2)

( ii )


a = (1)/(2) bh \\ a = (1)/(2) 12cm * 5cm \\ a = 30 {cm}^(2)

User Alan Ho
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