10 1 20.4 = 20.4 ⋅ 10 = 204
The answer is that there are 4 tenths in the number 20.4.
To calculate how many tenths are in 20.4, you need to understand the concept of place value in decimals.
20.4 can be broken down into 20 whole units and 0.4 as tenths, which means there are 20 and 4 tenths in 20.4.
Each decimal place value represents a power of 10, so in 20.4, the '4' is in the tenths place, showing there are 4 tenths in 20.4.
Therefore, in 20.4, there are 4 tenths as the decimal '4' signifies the tenths place.
To find how many tenths are in 20.4, you can consider that 20 is equal to 200 tenths and 0.4 is equal to 4 tenths. Adding these together gives you a total of 204 tenths. Thus, 20.4 contains 204 tenths.
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Jawaban:miAnggota Ruang Sampel:Pada pelemparan 4 uang logam, setiap uang logam memiliki 2 kemungkinan: Angka (A) atau Gambar (G). Dengan 4 uang logam, total hasil yang mungkin adalah 2⁴-16Anggota ruang sampelnya adalah:1. AAAA2. AAAG3. AAGA4. AAGG5. AGAA6. AGAG7. AGGA8. AGGG9. GAAA10. GAAG11. GAGA12. GAGG13. GGAA14. GGAG15. GGGA16. GGGGAda 16 kemungkinan hasil pada pelemparan 4 uang logam.