My answer is 87m^2. Please check over my answer
Answer:
5:1 cm
Step-by-step explanation:
Let's look at the ratio in fraction form, since ratios are easier to think about in this mathematical way:

Now we have a fraction which is easier to work with. We can look for a common factor of 25 and 5 and then factor it out to find the lowest terms of our ratio and the simplified version of the fraction. One common factor of 25 and 5 that I can think of is 5 itself. So, let's divide both sides by 5.
÷
= 
Does that make sense? 25 divided by 5 is 5, and 5 divided by 5 is 1. So the simplified version of the fraction is
, and the lowest terms of the ratio 25:5 cm is 5:1 cm.
Hopefully that makes sense! If you need more help or any of that was confusing or difficult to understand, let me know. :)
Less than. 2 1/4 is 2.25 which is less than 2.4
<span>2x+4(x+1/2+7) =
2x + 4x + 4/2 + 28 =
6x + 2 + 28 =
6x = - 30
x = -30/6
x = - 5 </span>
Volume of rectangular prism = 4.5*5*2.5=56.25cm^3