6,18,x find the value of x in the following terms are in continued proportion
Answers
Answered by
29
Step-by-step explanation:
a=6,b=18,c=x
6:18::18:x
since terms are in continued proportion,
b^2=ac
18^2=6×x
18×18=6×x
18×18/6=x
18×3=x
54=x
Answered by
8
Answer:
54
Step-by-step explanation:
A=6,b= 18c =x6:1818.
18x18x16=54
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