Surface area of a cylinder with binomials
1 answer:
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Answer:
180° = pi radians
Step-by-step explanation:
360° = 2pi radians
90° = pi/2 radians
see image
180° is pi radians.
Answer:
about 7g/cm^3
Step-by-step explanation:
where p is density is equal to mass (5g) divided by volume (.689cm^3).
or
= 7.25 or approximately 7g/cm^3
or approximately .007kg/cm^3 dependent on what metric they want their answer in.