Add all the ratio components.
3+10+12 = 25
Divide that from 400, the perimeter.
400/25 = 16
Multiply that with 12, the largest ratio component.
You get 192, which is your answer.
Hope this helps!
From all the math I’ve done it does not seem that any of them a correct
Answer:
Step-by-step explanation:
Light is considered to be without mass, but it has energy. According to Einstein, energy can be
equivalently presented as mass. Mass is also affected by gravity, but near planets, this effect is
so small that it can be ignored and so we say that light travels in a straight line.
The above statement does not hold true when light passes near a star. A star possesses a very
high gravity field that bends light such that the change of direction is observed.
