Which is the volume of a sphere with diameter
50 cm?
2 answers:
Answer:
V =65416.666666 cm^3
Step-by-step explanation:
The volume of a sphere is given by
V = 4/3 pi r^3
The diameter is 50 so the radius is 1/2 of the diameter
r = 1/2 (50) = 25
V = 4/3 ( pi) (25)^3
V = 4/3 (pi) 15625
V =20833.3333 pi
Using 3.14 for pi
V =65416.666666 cm^3
Answer:
V =65416.666666 cm^3
Step-by-step explanation:
The volume of a sphere is given by
V = 4/3 pi r^3
The diameter is 50 so the radius is 1/2 of the diameter
r = 1/2 (50) = 25
V = 4/3 ( pi) (25)^3
V = 4/3 (pi) 15625
V =20833.3333 pi
Using 3.14 for pi
V =65416.666666 cm^3
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Answer:
5/2x^2 or 2.5x^2 I think
Answer:3.1 Miles
Step-by-step explanation:Your welcome
x/3 -2 =25
add 2 to each side
x/3-2+2 = 25 +2
x/3 = 27
multiply buy 3
x/3 *3 = 27*3
x = 81
Choice A
This is an easy one!
Answer = 20.
(18/20) x 100 = 90%
So, 20 questions!
Answer:
42 square centimeters
I think that is the right answer
sorry if it is wrong
