If the mean proportional to 2 and 30 is x find value of x
Pls explain how you found the answer also
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Answered by
1
Answer:
7.74
Explanation:
2:x::x:30
In proportion,
Product of mean terms = Product of extreme terms
=> x² = 2 × 30
=> x² = 60
=> x = √60
=> x = 7.74
Answered by
0
Answer:
plz do u re work on u re own
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