find the value of b so that the given numbers are in proportion(c) b,45,81
Answers
Answered by
0
9
Step-by-step explanation:
the value of b is 9. after the solution
Answered by
0
Answer:
25
Step-by-step explanation:
Because 45:81=5/9
therefore b:45 must be in the ratio 5:9
that is b=25
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