The volume of a piece of wood is 620 cm³ - OCR - GCSE Maths - Question 16 - 2019 - Paper 1

To find the mass of the wood, we can use the formula related to density:

$ext{Mass} = ext{Density} imes ext{Volume}$

Given:

• Volume = 620 cm³
• Density = 0.85 g/cm³

We can substitute these values into the formula:

$ext{Mass} = 0.85 ext{ g/cm}^3 imes 620 ext{ cm}^3$

Calculating this gives:

$ext{Mass} = 527 ext{ g}$

Thus, the mass of the piece of wood is 527 g.