Use the data set in the scatter plot shown to answer the question. What is the best estimate of the correlation coefficient for the data set?

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?

What is the circumference of a circle with an area of 50.24 cm²?

An octagonal prism has jow many lateral faces?