Answer:B
Step-by-step explanation: closes to caclation
4g/cm^3
D = M/V
100g/25cm^3 = 4g/cm^3
Answer:
Hello! answer: d = 40
Step-by-step explanation:
This is a supplementary angle
Meaning it will add up to 180 degrees
So...
90 + 50 = 140
180 - 140 = 40 therefore. d = 40 hope that helps!
