Question

v=πxrxrxt
=22/7 x7x7x21
=
tolong dijawab jangan ngasal bentuk tabung​

Answer 1

Verified answer

Jawaban:

Penyelesaian :

• d = 14 cm
• r = 14 : 2 = 7 cm
• t = 21 cm

Volume tabung

[tex]\sf Volume = \pi \times r \times r \times t[/tex]

[tex]\sf Volume = \frac{22}{7} \times 7 \times 7 \times 21[/tex]

[tex]\sf Volume = \frac{22}{ \cancel{7}} \times \cancel{7} \times 7 \times 21[/tex]

[tex]\sf Volume = 22 \times 7 \times 21[/tex]

[tex]\sf Volume = 22 \times 147[/tex]

[tex]\sf Volume = 3.234 \: {cm}^{3} [/tex]

Answer 2

Jawaban:

3.234 cm³

Penjelasan dengan langkah-langkah:

V = π x r x r x t

V = 22/7 × 7 × 7 × 21 ( 7 nya dicoret)

= 22 x 7 x 21

= 3.234 cm³