Answer:
C≈27 feet
Step-by-step explanation:
A=πr²
A/π=r²
√A/π =r or –√A/π=r (refused)
then r =√(A/π) =√(58/π) =4.297829403 feet
C=2πr=2π(4.297829403)=27.00405856≈27 feet
Answer:5y=x-35
Step-by-step explanation:
The given line passes through the points
,
.
Let the slope of the line be
.
If a line passes through
and
,then
![m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_%7B2%7D-y_%7B1%7D%7D%7Bx_%7B2%7D-x_%7B1%7D%7D)
So,![m=\frac{-7-(-5)}{0-10}=\frac{1}{5}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-7-%28-5%29%7D%7B0-10%7D%3D%5Cfrac%7B1%7D%7B5%7D)
Y-intercept of a line is defined as the y-coordinate of the point where the line touches y axis.
Let the y intercept be ![b](https://tex.z-dn.net/?f=b)
From the graph,![b=-7](https://tex.z-dn.net/?f=b%3D-7)
The equation of the line with slope
and y-intercept
is ![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
So,![y=\frac{1}{5}x-7](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B5%7Dx-7)
![5y=x-35](https://tex.z-dn.net/?f=5y%3Dx-35)
Is this a year 9 question and if yes I do not have a clue lol
Answer: the answer is 35.1
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
6 + 11 = 17
Sum (addition of 2 numbers)