Question

A brick of lead weighs 6,328 grams and has the following dimensions: length of 20 cm, height

of 8 crn, and width of 35 mm. What is the approximate density of the lead? Round to the
nearest tenth

Answer 1

11.3

Explanation:

Volume: L * W * H

L = 20

W = 8

H = 35 mm = 35/10 = 3.5 cm

V = 20 * 8 * 3.5

V = 560 cm^3

Density = m/v

Density = 6328 / 560

Density = 11.3