Awnser is below in the photo
Washington had 143 hits and Sanchez has 107 hits
4 A) 1/6
4 B) 1/45
4 C) 2/3
4 D) 3/5
SOLUTION
We want to find the area of the circle in the picture given.
We have been given the formula as
![\begin{gathered} A=\pi r^2 \\ We\text{ are told to take }\pi\text{ as 3} \\ \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20A%3D%5Cpi%20r%5E2%20%5C%5C%20We%5Ctext%7B%20are%20told%20to%20take%20%7D%5Cpi%5Ctext%7B%20as%203%7D%20%5C%5C%20%20%5Cend%7Bgathered%7D)
From the circle, the radius r = 11 in.
The area of the circle becomes
![\begin{gathered} A=\pi r^2 \\ A=\pi\times r^2 \\ A=3\times11^2 \\ A=3\times11\times11 \\ A=363in^2 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20A%3D%5Cpi%20r%5E2%20%5C%5C%20A%3D%5Cpi%5Ctimes%20r%5E2%20%5C%5C%20A%3D3%5Ctimes11%5E2%20%5C%5C%20A%3D3%5Ctimes11%5Ctimes11%20%5C%5C%20A%3D363in%5E2%20%5Cend%7Bgathered%7D)
Hence the answer is 363 square-inches
Answer:
f(-5)=28
Step-by-step explanation:
f(x)=x²-2x-7
f(-5) means that we have to replace x by -5.
f(-5)=(-5)²-2(-5)-7=25+10-7=25+3=28