Quizvolume bangun di samping adalah...cm³ A. 314B. 628C. 1.256 D. 3.768 .... Question from @shofi266

Gusti2601

$\mathbb \color{aqua} \underbrace{JAWABAN}$

C. 1.256

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$\mathbb \color{orange} \underbrace{PENYELESAIAN}$

$\underline{ \overline{ \boxed{ \bold{diketahui}}}}$

Tinggi (t) = 12 cm
Jari-jari (r) = 10 cm

$\\ \underline{ \overline{ \boxed{ \bold{ditanya}}}}$

Volume Kerucut

$\\ \underline{ \overline{ \boxed{ \bold{jawab}}}}$

$\begin{aligned} \tt V &= \tt \frac{1}{3} \times \pi \times {r}^{2} \times t \\ \tt V &= \tt \frac{1}{ \bcancel3} \times 3,14 \times {10}^{2} \times \bcancel{12} \: {}^{4} \\ \tt V &= \tt 1 \times 3,14 \times 100 \times 4 \\ \tt V &= \bf1.256 \: {cm}^{3} \end{aligned}$

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$\mathbb \color{red} \underbrace{KESIMPULAN}$

Jadi, volume bangun tersebut adalah 1.256 cm³

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risdamartaulipane yg warna warni

Gusti2601 ini kak :

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risdamartaulipane panjang bgt

Gusti2601 :)

JessiKimberly

${ \large{ \colorbox{lavender}{ \purple{ \boxed{ \green{ \star{ \purple{ \rm{«penyelesaian \: soal» : { \green{ \star}}}}}}}}}}}$

$\: \: \: \: \: \: \: \: { \huge{ \blue{ \underbrace{ \pink{ \rm{Jawaban : }}}}}}$

${ \huge{ \purple{ \mathfrak{♡Pembahasan♡ : }}}}$

Diketahui :

r = 10 cm

t = 12 cm

Ditanya :

volume kerucut =....cm³

Jawaban :

$\: \: \: \: \: \: { \boxed{ \blue{ \rm{volume \: kerucut : }}}} \\ { \boxed{ \rm{ = \frac{1}{3} \times \pi \times r \times r \times t }}} \\ { \boxed{ \rm{ = \frac{1}{3} \times 10 \times 10 \times 12 }}} \\ { \boxed{ \rm{ = \frac{1}{ \cancel{3}} \times 3.14 \times 100 \times { \cancel{12}}}}} \\ { \boxed{ \rm{ = 314 \times 4}}} \\{ \underline{ \boxed{ \red{ \rm{ = {1.256 \: cm}^{3}}}}}}$