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In Matematika / Sekolah Menengah Atas | 2025-07-10

berapa meter panjang plat untuk membuat silinder diameter 178cm, dan masukkan ke rumus 2πR,π2R,πD​

Asked by fahryanggara

Answer (4)

**the number 24 ten thousands is: **
240,000 ; By definition we have that the mathematical expression for ten thousands is given by:
ten thousands = 10,000
We then have the following number:
24 ten thousands
Using the definition, we can rewrite the number in its algebraic form.
We have then:
24 ten thousands = 24 (10,000)
24 ten thousands = 240,000

Answered by carlosego | 2024-06-11

we know that
The number ten thousand is equal to
10 ∗ 1 , 000 = 10 , 000
So
24 t e n t h o u s an d = 24 ∗ 10 , 000 = 240 , 000
therefore
the answer is
Two hundred and forty thousand

Answered by calculista | 2024-06-11

The number 24 ten thousands is equivalent to 240,000. This is calculated by multiplying 24 by 10,000. Therefore, 24 ten thousands equals 240,000.
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Answered by carlosego | 2024-09-27

Jawaban:Panjang plat = 559,20 cm atau 5,592 meterPenjelasan:Diketahui:Diameter silinder (D) = 178 cmJari-jari (R) = 178 ÷ 2 = 89 cmKarena kita mencari keliling lingkaran (panjang plat yang akan membentuk sisi silinder), kita bisa pakai salah satu dari tiga rumus berikut:1. Menggunakan rumus:K=2πRK=2πRK=2×3,1416×89=559,20 cmK=2×3,1416×89=559,20 cm2. Menggunakan rumus:K=πDK=πDK=3,1416×178=559,20 cmK=3,1416×178=559,20 cm3. Menggunakan rumus:K=π×2RK=π×2RK=3,1416×2×89=559,20 cmK=3,1416×2×89=559,20 cmKesimpulan:Ketiga rumus di atas menghasilkan nilai yang sama karena secara matematis identik. Maka panjang plat yang dibutuhkan untuk membentuk silinder berdiameter 178 cm adalah 559,20 cm atau 5,592 meter.

Answered by sosokhytam1337 | 2025-07-10