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Answer:
the volume of the sphere = 200 inches³
Step-by-step explanation:
given that
volume of a cylinder = 150 in³
height of the cylinder = the radius of the cylinder
also,
Radius of the cylinder = Radius of the sphere
volume of the sphere = ?
<u> solution</u>
<u> </u>Recall,
volume of a cylinder = πr²h
don't forget that
height of the cylinder = the radius of the cylinder
i. e h = r
150 = πr²r
150 = πr³
also,
volume of a sphere = 4/3πr³
note that
πr³ = 150
volume of a sphere = 4/3 x 150
volume of a sphere = 600/150
volume of a sphere = 200inces³
therefore the volume of the sphere is = 200inches³
That's easy. For this problem take the 351 and round it down. Because when you estimate you have to either round down or up. So 351 will round down to 350. Then you just multiply! 350x5= 1750.
Answer:
m = 4
Step-by-step explanation:
In order for this equation to be true, the angles must be complementary.
So, 18m- 12 + 7m + 2 = 90
25m - 10 = 90
25m = 100
m = 4