Answer:
density = 0.0087 kg/cm³
Step-by-step explanation:
density = mass/volume
= 3.48/400 = 0.0087 kg/cm³
To solve for h, you need to isolate/get h by itself in the equation:
s = hp + 2b Subtract 2b on both sides
s - 2b = hp + 2b - 2b
s - 2b = hp Divide p on both sides to get h by itself


I need more info if I’m gonna answer this question!
Answer:
Decimal= .75
fraction= 75/100; 3/4
Step-by-step explanation: