100 Days Happier: Daily Inspiration for Life-Long Happiness

100 Days Happier: Daily Inspiration for Life-Long Happiness

Matematika v=π×r²×t
=22/7 ×14cm×14cm×12cm
adalah...​

v=π×r²×t
=22/7 ×14cm×14cm×12cm
adalah...​

Jawaban:

[tex] \frac{22}{7} \times 14 \times 14 \times 12 = [/tex]

[tex] \frac{22}{7} \times 196 \times 12[/tex]

[tex] \frac{22}{7} \times 2.352[/tex]

[tex] \frac{51.744}{7} [/tex]

[tex]7.392[/tex]

22/7×14×14×12

=22×2×14×12

=22×28×12

=22×336

=7.392

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