Question

two numbers are in the ratio of 8 and 5 and their product is 3240. find the numbers​

Answer 1

Answer:

LET THE RATIO CONSTANT BE X.

=>8X:5X

PRODUCT=8X*5X

=>3240= 40X^2

=>3240/40=X^2

=>81=X^2

there fore

√X^2 =√81

=>X=9

numbers are

8X=8*9=72

5X=5*9=45