A Cylinder has a volume of 2661 ft³. It has a height if 7 feet. What is the Radius. Round to the nearest whole number. Find the Mistake
There is a mistake in the last problem of the notes video.
1. What is the mistake?

2. What should the correct answer be?

What is the upper quartile in the box plot?

Which one ? is the answer and how to find this answer

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?