Answer:
22.86
Step-by-step explanation:
2.54 x 9 will give you the answer.
2n + 1
the number before n is the difference (what it goes up in), and the second is the ‘zeroth’ term: you take away the 2 you got from the first value, 3, and get 1 :)
Answer:

Step-by-step explanation:
The formula for calculating the volume of a rectangular prism is length x width x height.
To work this out you would multiply all the lengths together.
1) Multiply the lengths together

This is because you are calculating the area of one face and multiplying it by the height.
:)