Answer:
180.1 g
Step-by-step explanation:
Data provided in the question
Mass of lead sinker = 225 grams
Density = 11.3 g/cm^3
The Wooden block of mass = 25 grams
Density = 0.5/g cm^3
Based on the above information, the apparent weight is
Before that we need to do the following calculations


= 19.91 cm^3


= 50 cm^3
Now as we know that
V = V_1 + V_2
= 19.91 cm^3 + 50 cm^3
= 69.91 cm^3
Now the weight of dispacement of water is


= 69.91 g
Therefore the apparent weight is

= 225 + 25 - 69.91 g
= 180.1 g