three numbers are in the ratio 3:4:5. If their product is 480, find the numbers
Answers
Answered by
7
Let the numbers be 3x , 4x and 5x respectively
3x * 4x * 5x = 480
60x^3 = 480
x^3 = 480/60
x^3 = 8
x = 2
Numbers are -:
3x = 3*2 = 6
4x = 4*2 = 8
5x = 5*2 = 10
Hope it helps☺☺
3x * 4x * 5x = 480
60x^3 = 480
x^3 = 480/60
x^3 = 8
x = 2
Numbers are -:
3x = 3*2 = 6
4x = 4*2 = 8
5x = 5*2 = 10
Hope it helps☺☺
Answered by
3
Your answer is :-
Given,ratio=3:4:5
let the following numbers be 3x,4x and 5x
given product of 3 numbers is 480.
so,3x*4x*5x=480
=>60x³=480
=>x³=480/60=8
=>x³=8
=>x=³√8
=>x=2
So the following numerous are :-
3x=3*2=6
4x=4*2=8
5x=5*2=10
hope this helpful...☺☺☺☺
Given,ratio=3:4:5
let the following numbers be 3x,4x and 5x
given product of 3 numbers is 480.
so,3x*4x*5x=480
=>60x³=480
=>x³=480/60=8
=>x³=8
=>x=³√8
=>x=2
So the following numerous are :-
3x=3*2=6
4x=4*2=8
5x=5*2=10
hope this helpful...☺☺☺☺
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