4. Calculating Density A piece of metal has a volume of 38 cm3 and a mass of 277 g.
Calculate the density of the metal, and
identify it based on the information below.
Iron 7.9 g/cm? Tin 7,3 g/cm
Lead 11.3 g/cm3 Zinc 7.1 g/cm3
g
5
ake

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

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 total surface area of this square pyramid?