A granite sample has a density of 2.76 g/cm3. What is the mass of a granite block that measures 3.25 cm x 5.50 cm x 7.00 cm?
volume = length x width x height in cc.Then mass = volume x density
A granite sample has a density of 2.67 g/cm^3 what is the mass of a granite black that measures 3.25cm x 5.50cm x 7.00cm
To find the mass of the granite block, we can use the formula:
Mass = Density x Volume
First, let's calculate the volume of the granite block:
Volume = Length x Width x Height
Given that the dimensions of the granite block are 3.25 cm x 5.50 cm x 7.00 cm, we can substitute these values into the formula:
Volume = 3.25 cm x 5.50 cm x 7.00 cm = 125.175 cm³
Now we can calculate the mass using the density and volume:
Mass = 2.76 g/cm³ x 125.175 cm³ = 345.27 g
Therefore, the mass of the granite block is 345.27 grams.
To find the mass of the granite block, we can use the formula:
Mass = Density x Volume
First, let's calculate the volume of the granite block. The volume of a rectangular block can be calculated by multiplying its length, width, and height:
Volume = 3.25 cm x 5.50 cm x 7.00 cm
Now, calculate the product of the dimensions:
Volume = 121.125 cm³
Next, we will substitute the density and volume values into the formula to find the mass:
Mass = 2.76 g/cm³ x 121.125 cm³
Multiply these values together:
Mass = 334.71 g
Therefore, the mass of the granite block is 334.71 grams.