120
OA = OB
angle OAN = 90 degrees, so OAB and OBA is both 30 degrees.
20 less than 1000 is the same thing as 1000 minus 20.
1000 minus 20 is 980.
20 less than 1000 is 980.
Answer:
D=m/v
=225g/15cm^3
=15g/cm^3
Step-by-step explanation:
The formula for calculating density is: density=mass/volume.
after collecting data you will see that all the data is already in the question and there's no need to convert any units. Divide the mass by the volume and you'll have the density in g/cm^3
The answer is 3.814 but if you wanna round to the nearest hundredth then it’s 3.81
Answer:
8, 10, 24
(Basically every number above 4)
