Answer:
The height of the blue prism is half the height of the red prism
Step-by-step explanation:
Represent the volume of the blue prism with Vb and the red prism with Vr
So, we have:

--- base area of the blue
--- base area of the red
Required
Determine which statement about the heights of the prisms is true
Volume is calculated as:

For the blue prism:

For the red prism

Equate both volumes


Substitute the expression for 

Divide both sides by 

<em>This implies that the height of the blue prism is half the height of the red prism</em>
Combine like terms
4m+ 2m= 6m
6m=48
divide both sides by 6
m=8
Answer:
4 1/2 tiles are needed to cover this area
Step-by-step explanation:
Mathematically, the area of a parallelogram is the product of the base and the height
We have this as;
24 * 10 = 240 cm^2
So the area of a tile is this
The number of tiles that will cover the given area will be;
1080/240 = 4.5 tiles
K-7.2>2.1.
+7.2 +7.2
------------------
k> 9.3
are you suppose to solve for k?