Answer:
Step-by-step explanation:
we have
When multiply two fractions:
Multiply the numerators of the fractions to get the new numerator.
Multiply the denominators of the fractions to get the new denominator
so
(x-3) cancels out
Can you help me get the answer for 1/3+1/4 plz
2 answers:
You might be interested in
Answer:
81 cubic foot
Step-by-step explanation:
It is given that the box is packed with cubes whose side is 1 foot. So the volume of one cube is 1 cubic foot.
Now from the figure, we can see that :
Number of cubes fitting the box across its length = 9 cubes
Number of cubes fitting the box across its width = 3 cubes
Number of cubes fitting the box across its height = 3 cubes
And each of these cubes measures 1 x 1 x 1 cubic foot
So the volume of the box can be found out by:
Volume = length x width x height
= 9 x 3 x 3
= 81 cubic foot
Therefore volume of the box is 81 cubic foot.
