Question

Find density of a rod of metal in g/cm given mass 9.58g a diameter of 8mm (0.8 cm) and height of 3.5cm

Answer 1

Answer:THIS IS NOT THE ANSWER

is this for the chemistry A final 10th grade for connexus (unit7 lesson 2)?

Explanation:

Answer 2

Answer:

5.45 g/$cm^{3}$

Explanation:

Volume of rod = base area x height

                        = π$(0.4)^{2}$(3.5)

                        = 1.7593 $cm^{3}$ (5 sf)

Density = $\frac{mass}{volume}$

             = $\frac{9.58}{1.7593}$

             = 5.45 g/$cm^{3}$ (3 sf)