Volume of a sphere with a diameter of 8 meters? Use 3.14 for pi.
1 answer:
Answer: " 267.95 m³ " .
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Explanation:
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V = (4/3) *
* r³ ;
Given: diameter, "d" = "8 m" ;
radius, "r" = 8 m / 2 = 4 m "
V = (4/3) * * r³
V = (4/3) * *(4m)³
V = (4/3) * (3.14) * 4³ * m³ ;
V = (4/3) * (3.14) * (4*4*4) * m³ ;
V = (4/3) * (3.14) * (64) * m³ ;
V = 267.9466666666666667 m³ ;
round to: " 267.95 m³ " .
_________________________________________________________
______________________________________________________
Explanation:
________________________________________________________
V = (4/3) *
Given: diameter, "d" = "8 m" ;
radius, "r" = 8 m / 2 = 4 m "
V = (4/3) *
V = (4/3) *
V = (4/3) * (3.14) * 4³ * m³ ;
V = (4/3) * (3.14) * (4*4*4) * m³ ;
V = (4/3) * (3.14) * (64) * m³ ;
V = 267.9466666666666667 m³ ;
round to: " 267.95 m³ " .
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Step-by-step explanation:
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so
x1=3+√2 and x2=3−√2 are the roots or x-intercepts of the quadratic equation
The quadratic equation in factored form is equal to
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f(1)=−8
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apply difference of squares
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