Question

a fish is 15 cm long its head is long as its tail.when the measurement of its middleis divided by 2 the answer is 4.5 cm how lonisits each part ie; head tail and middle body

Answer 1

Let the length of the head be x
Therefore tail is also x
Length of middle =4.5*2
=9cm
ATQ
x+x+9=15
2x=15-9
x=6/2
x=3cm
Length of head =x=3cm
Length of tail=x=3cm.

Answer 2

Head =3 cm
tail= 3 cm
body= 9 cm