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if m varies directly as the square of n and m=24 when n=2, find m when n=3
A. 6
B.12
C.38
D.54


Sagot :

Answer:

d

Step-by-step explanation:

m=kn²

24=k(2)²

k= 6

to find m:

m= 6n²

m= (6)(3)²

m= 54