Answer:
2×(1+10)
Step-by-Step
You are just substituting in where the parenthesis go.
But I am not entirely sure.
Yes you do! In fact not just I. You move al l three down right after or before you move the units to the right.
B is the correct answer. hope this helped:)
The volume of the pyramid is calculated by multiplying the area of the base by the height of the figure. For this item, for the figures to have the same volume,
V = B1H1 = B2H2
Then, we substitute the given values, and since we are not given the shape of the base and the volume of the entire figure, we can just solve it through the way below.
(20 in)(21 in) = (x in)(84 in)
The value of x in the problem is 5 inches.
They are opposites of each other.
-13.2 + 8.1 = -5.1
13.2 - 8.1 = 5.1
