Question

T varies inversely with the cube of w when w is 3 , t = 1/9 find the value of w when t is 1/243

Answer 1

you hhave condition..
t=
\[\frac{ 1 }{ w^3 }\]

Answer 2

okay..???

now you have

t=1/243

now take cube root of 243 and see what it goes..???

Answer 3

1/14348907

Answer 4

i say cube root not just cube..!!!!

Answer 5

1/6.24 @zaibali.qasmi

Answer 6

yes...so your ans is
w=6.24