HELP WILL MAKE BRAINLIST

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

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?

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