2.0² * π = 12.56637...
12.56637... * 9.6 = 120.6371579...
120.6371579.. / π = 38.4
√38.4 = 6.196773354... --> the radius of circle A dialated by 9.6 = 6.2 cm
Let's simplify step-by-step.
−3x2−5x2(4x3−x2)(2)
Distribute:
=−3x2+−40x5+10x4
Answer:
=−40x5+10x4−3x2
Given:
The equation of line is
![7x-5=4y-6](https://tex.z-dn.net/?f=7x-5%3D4y-6)
To find:
The x and y-intercept of the given line.
Solution:
We have,
![7x-5=4y-6](https://tex.z-dn.net/?f=7x-5%3D4y-6)
Putting x=0, we get
![7(0)-5=4y-6](https://tex.z-dn.net/?f=7%280%29-5%3D4y-6)
Add 6 on both sides.
![0-5+6=4y](https://tex.z-dn.net/?f=0-5%2B6%3D4y)
![1=4y](https://tex.z-dn.net/?f=1%3D4y)
Divide both sides by 4.
![\dfrac{1}{4}=y](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B4%7D%3Dy)
So, the y-intercept is
.
Putting y=0 in given equation, we get
![7x-5=4(0)-6](https://tex.z-dn.net/?f=7x-5%3D4%280%29-6)
Add 5 on both sides.
![7x=-6+5](https://tex.z-dn.net/?f=7x%3D-6%2B5)
![7x=-1](https://tex.z-dn.net/?f=7x%3D-1)
Divide both sides by 7.
![x=\dfrac{-1}{7}](https://tex.z-dn.net/?f=x%3D%5Cdfrac%7B-1%7D%7B7%7D)
So, the x-intercept is
.
Answer:
the area of the striped rectangle= length ×breadth
The answer would be hydro power because of its waterfalls