16. Find x, if x, 10 and 20 are in continued proportion.
Answers
Answered by
0
Answer:
5
Step-by-step explanation:
hope it helps, thank you
Answered by
0
Answer:
5
Step-by-step explanation:
they are in continued proportion
so, x/10 = 10/20 =1/2
2x=10
x=5
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