please help giving brainlest w points!! thank u so much

Answer:
12.8 meters
Step-by-step explanation:
The length of the Spinosaurus' body can be found through the use of its relationship (given by ratio) with its skull's length.
Given ratio of lengths
Skull: body= 1: 8
This means that the body is 8 times the length of the skull.
In other words, length of body= 8(length of skull).
Given that the skull is 1.6 m long,
length of body
= 1.6(8)
= 12.8 m
Thus, a Spinosaurus' body is 12.8 meters long.
Additional:
For more questions on ratio, do check out the following!