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Alex73 [517]
3 years ago
13

Help me complete this

Mathematics
1 answer:
frutty [35]3 years ago
3 0

Answer:

x = 9.9 in.

Step-by-step explanation:

area of triangle = base * height /2

49 = x*x /2

49*2 = x^2

98 = x^2

\sqrt{98} = x

7\sqrt{2} = x

9.9 = x

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8 0
2 years ago
Worth 2 marks and I need it urgently pls
melisa1 [442]
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4 0
3 years ago
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<h3>What are observational and experimental studies?</h3>

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More can be learned about observational studies at brainly.com/question/24321224

#SPJ1

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