45/56
5/7 divided 8/9
5/7 times 9/8
45/56
First rectangle:
Has 3 cubes in each 5 layers, and imagine it, so we have all dimension needed which is:
l=3 unit
w=1 unit
h=5 unit.
V=l×w×h
V=3×1×5
V=15 cubic inches.
Second rectangular:
Doing the same like that to get:
l=5 unit
w=1 unit
h=3 unit
V=15 cubic inches. As a result, there are no prism that are greater to each other, which mean that they have the same volume of 15 cubic inches. Hope it help!
For this case we have:
The area of the piece of fabric is given by 
Where
Substituting in the formula of the area we have:
Thus, the area of the piece of fabric is given by:
Answer:
Answer:
Step-by-step explanation:
3.5 pounds × $0.98/pound = $3.43
