find mean propotion between 25 and 400
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Answered by
1
25:400
5:80
1:16.............
5:80
1:16.............
agrim4:
wrong
its wrong bcoz u should find the mean proportion not only proportion
Answered by
2
a/b = b/c
=> a × c = b^2
=>b = √( 25 × 400)= 5 × 20 = 100
=> a × c = b^2
=>b = √( 25 × 400)= 5 × 20 = 100
Have u understood?
Here a=25 and c=400
yes thankyou
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