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30 votes
30 votes
Need help checking my daughter answers ​

Need help checking my daughter answers ​-example-1
User Keele
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1 Answer

17 votes
17 votes

Formula: 1/2 × B ×

ubstituting the Value from the Triangle, We get:

1/2 × 10 × 4

1/2 × 40 = 20



User Pankaj Shinde
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