First, we need to equalize the denominator. If the denominator multiplies by (x+1), so does the numerator. If the denominator multiplies by (x-1), so does the numerator.
Look into my attachment at the second row.
Second, because the first fraction and the second fraction have the same denominator, you can join them into one fraction.Look into my attachment at the third row.
Third, simplify the numerator.Look into my attachment at the fourth to the fifth row
Fourth, simplify the denominator.Look into my attachment at the sixth to the seventh row.
Volume of oblique cylinder
= (base area) * height (perpendicular to base)
= (30 π )*m
= 30m π cm^3
Answer: C
4x7*2-25
4x49-25
196-25
= 171
Answer:
14
Explanation:
Given:
Volume of the prism = 3360 units^3
To find:
The height of the prism
We'll use the below formula to determine the height(h) of the prism;

So the height of the prism is 14