Please consider the diagram of cylinder.
We have been given that the mass of the cylinder is 50000 g. We are asked to find the density of the cylinder.
Let us find the volume of our given cylinder.
, where
r = Radius,
h = Height.
We know that radius is half the diameter, so radius of given cylinder would be 
mm.
Therefore, the density of the cylinder is approximately 2.7 gram per cubic mm.
Only (2 m)(3 m) = 6 m^2 and (2 m)(4 m) = 8 m^2 could be correct. Make your choice based upon these results.
Answer:
m∡BCA = 57°
Step-by-step explanation:
find 'x' by adding all expressions and setting them equal to 360°
9x+1 + tx+12 + 10x-37 = 360
24x = 384
x = 16
Substitute 16 into 10x-37
160 - 37 = 123
m∡BCA is supplemental with 123°, therefore it measures 57°
11 i just kinda added 3 to 8 because 15-12 is 3 and like yeah i hope that makes a little bit of sense
