Respuesta :

Answer:

1/5

Step-by-step explanation:

4/3 times 3/4 is one, so k is 1/5

Answer:

k= 1 /15 x^3

Step-by-step explanation:

4/3 x 3/4 = 5k

5k= 1 /3 x^3

k= 1 /15 x^3