T is directly proportional to dsquare and T=
100 when
d=2.find,
T when d=3
d when T = 200
Answers
Answered by
1
Answer:
3√2
Step-by-step explanation:
T is directly proportional to dsquare
==> t = k X d^2
T=100 whend=2.
==> 100 = k X 3^2
k =100/9
t = 100 /9 X d^2
when T = 200
200= 100/9 X d^2
d^2 = 200 X 9/100
d =√(2x9)
d = 3√2
Similar questions