Not sure what 14 is asking?
15 would be 16.
The square root of width squared plus length squared equals the diagonal.
So if you just change the order of the equation you can find the length.
Double check it by doing it both ways to see if your answer is right.
We are given

Firstly, we will simplify left side
and we will check whether it is equal to right side
Left side:
Let's assume y left side expression

now, we can take cos on both sides

we can simplify it

Right side:
Let's assume y left side expression

Multiply both sides by -1

now, we can take cos on both sides

we can simplify it


we can see that
both sides cos(y) value is different
so, this is FALSE.........Answer
Answer:
look at the picture i have sent
Answer:
(12.5)×(x)×(1)=12.5x
Step-by-step explanation:
To find out the volume is formula is:
Volume of rectangular prism=length×width×height.
Hence,
Put all the values in the formula and the answer is here