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Answer: 20bc
10 * 2bc = 20bc
Given:
The base of the given triangle has two part:
Left( left side of the hypotenuse) = 25
Right ( right side of the hypotenuse) = x
The altitude (h) = 60
To find the value of x.
Formula:
By Altitude rule we know that, the altitude of a triangle is mean proportional between the right and left part of the hypotenuse,
![\frac{left}{altitude} =\frac{altitude}{right}](https://tex.z-dn.net/?f=%5Cfrac%7Bleft%7D%7Baltitude%7D%20%3D%5Cfrac%7Baltitude%7D%7Bright%7D)
Now,
Putting,
left = 25, altitude = 60 and right = x we get,
![\frac{25}{60} = \frac{60}{x}](https://tex.z-dn.net/?f=%5Cfrac%7B25%7D%7B60%7D%20%3D%20%5Cfrac%7B60%7D%7Bx%7D)
or,
[ by cross multiplication]
or, ![x= \frac{3600}{25}](https://tex.z-dn.net/?f=x%3D%20%5Cfrac%7B3600%7D%7B25%7D)
or, ![x=144](https://tex.z-dn.net/?f=x%3D144)
Hence,
The value of x is 144.
Answer:
v=99
Step-by-step explanation:
This is somewhat like a ratio problem. So, when v is 36, g is 4. We can simplify this. So, if we divided g by 4 we get one, and if we divide v by 4 we get 9. So, we have 1:9 ratio of g to v. If g is 11, then we multiply the 1 by 11 and the 9 by 11 also. Therefore, v is 99