Answer:
LOL okay
Step-by-step explanation:
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Answer:
D)She may not be correct because means cannot be determined from Box plots.
Step-by-step explanation:
Box plot -Boxplot is a way to show the spread and centers of a data setboxplot and also called a box and whisker plot,
Box plot tells us about :
1) Mininmum value
2) 25th Percentile value
3)Median
4) 75th Percentile value
5)Maximum value
6) Interquartile Range
Now we are given that By looking at the plots, Beth says that the two means are about 5 years apart.
So,Option D is true
She may not be correct because means cannot be determined from Box plots.
You need to multiply the two numbers. Or you can use long addition.
Answer: ![569.91\ ft^2](https://tex.z-dn.net/?f=569.91%5C%20ft%5E2)
Step-by-step explanation:
From the given picture, the radius of the base of the cylinder = 5.5 ft.
The height of the cylinder = 5 ft.+6 ft.=11 ft.
We know that the surface area of a cylinder is given by :-
![\text{Surface Area}=2\pi r (r+h)\\\\\Rightarrow\text{Surface Area}=2(3.14)(5.5)(5.5+11)\\\\\Rightarrow\text{Surface Area}=569.91\ ft^2](https://tex.z-dn.net/?f=%5Ctext%7BSurface%20Area%7D%3D2%5Cpi%20r%20%28r%2Bh%29%5C%5C%5C%5C%5CRightarrow%5Ctext%7BSurface%20Area%7D%3D2%283.14%29%285.5%29%285.5%2B11%29%5C%5C%5C%5C%5CRightarrow%5Ctext%7BSurface%20Area%7D%3D569.91%5C%20ft%5E2)
Hence, the surface area of the given cylinder = ![569.91\ ft^2](https://tex.z-dn.net/?f=569.91%5C%20ft%5E2)