251 Things to Do in Tofino: And it is NOT just about Surfing

251 Things to Do in Tofino: And it is NOT just about Surfing

Matematika Math 50+

1. 5!! + 4!! - 7
2. 4³ =
3. volume kubus rusuk 7 cm


Ganti Akun._."

Math 50+

1. 5!! + 4!! - 7
2. 4³ =
3. volume kubus rusuk 7 cm


Ganti Akun._."

Jawaban:

1. 5!! + 4!! - 7 = 141

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5 × 4 × 3 × 2 × 1 = 120

4 × 3 × 2 × 1 = 24

120 + 24 - 7 = 141

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2. 4³ = 4 × 4 × 4 = 64

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3. volume kubus = s × s × s

Volume Kubus =

Volume kubus = 7³

Volume kubus= 343cm³

= 7³ = 343cm³

Penjelasan dengan langkah-langkah:

Semoga Membantu...

Koreksi

SOAL 1

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5!! + 4!! - 7

= (5 × 3 × 1) + (4 × 2) - 7

= (15 × 1) + (4 × 2) - 7

= 15 + 8 - 7

= 15 + 1

= 16

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SOAL 2

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= 4 × 4 × 4

= 16 × 4

= 64

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SOAL 3

___________________________________________

V Kubus = r³

V Kubus = 7³

V Kubus = 7 × 7 × 7

V Kubus = 49 × 7

V Kubus = 343 cm³

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