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Anna007 [38]
2 years ago
11

Help me out please! everyday !

Mathematics
2 answers:
deff fn [24]2 years ago
8 0

\large\begin{gathered} {\underline{\boxed{ \rm {\red{Volume \:  of  \: sphere  \:  =  \:  \frac{4}{3}  \: \pi \:  {r}^{3} }}}}}\end{gathered}

  • r = 6 ft

\bf \large{\purple{  \implies}} \tt \: Volume \:  of  \: sphere  \:  =  \:  \frac{4}{3}   \:  \times  \: 3.14  \:  \times  \:  {6}^{3} \\

\bf \large{\purple{  \implies}} \tt \: Volume \:  of  \: sphere  \:  =  \:  \frac{4}{3}   \:  \times  \: 3.14  \:  \times  \:216

\bf \large{\purple{  \implies}} \tt \: Volume \:  of  \: sphere  \:  =  \:  \frac{4}{ \cancel3}   \:  \times  \: 3.14  \:  \times  \: \cancel{216 \:  {ft}^{3} } \:    \: \: ^{72 \:  {ft}^{3} }

\bf \large{\purple{  \implies}} \tt \: Volume \:  of  \: sphere  \:  =  \:  4 \:  \times  \: 3.14 \:  \times  \: 72 \:  {ft}^{3}

\bf \large{\purple{  \implies}} \tt \: Volume \:  of  \: sphere  \:  =  \:  12.56 \:  \times  \: 72 \:  {ft}^{3}

\bf \large{\purple{  \implies}} \tt \: Volume \:  of  \: sphere  \:  =  \:  904.32 \:  {ft}^{3}

Lady bird [3.3K]2 years ago
5 0

Answer:

V = 904.32 ft^3

Step-by-step explanation:

The volume of a sphere is given by

V = 4/3 pi r^3

The radius is 6 and pi = 3.14

V = 4/3 ( 3.14) (6)^3

V = 904.31999 ft^3

Rounding to the hundredths place

V = 904.32 ft^3

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