Answer :
Final answer:
The density of the metal block is calculated by dividing its mass (37.1 grams) by its volume (13.75 cm³), which yields a density of 2.69 g/cm³.
Explanation:
The question asks for the density of a block of metal with given dimensions and mass. Density is calculated using the formula density = mass/volume. The volume of the metal block is found by multiplying its dimensions, which gives volume = 2.00 cm x 5.50 cm x 1.25 cm = 13.75 cm³. The mass of the block is given as 37.1 grams. Using these values, the density of the metal is calculated as:
density = mass/volume = 37.1 g/13.75 cm³ = 2.69 g/cm³
Therefore, the correct answer is B) 2.69 g/cm³.
