-(1/4 w + 8) + 8 = 3
-1/4 w - 8 = 3 - 8 = -5
1/4w = -8 + 5 = -3
w = 4 x -3 = -12
w = -12
Answer:
Volume of Cylinder using Cavalieri's Principle is .
Step-by-step explanation:
Given that,
Area of cross-section of a solid cylinder is .
Height of solid is .
According to Question,
The Cavalieri's Principle : if two or more solid figures have same cross-sectional area at energy level and height is same then its volume is same.
So, Volume of Cylinder =
Substituting the given value we get,
Volume of cylinder =
Hence, Volume of Cylinder using Cavalieri's Principle is .
Answer:
<em>Thus, the measure 660 cm is divided into 300 + 360 in the ratio of 5:6</em>
Step-by-step explanation:
<u>Equations</u>
We are required to divide 660 cm in the ratio 5:6, or 5/6.
Let's call:
x = first part of 660
660 - x = second part of 660
The ratio between them is 5/6.
The above equation will result in x as the smaller part of 660.
Multiply by (660-x)*6 to eliminate denominators:
Operating:
Simplifying:
Solving:
The other part is 660 - 300 = 360
Thus, the measure 660 cm is divided into 300 + 360 in the ratio of 5:6