hitunglah panjang CA,AD,CE
1. hitunglah panjang CA,AD,CE
Panjang CA adalah 12cm
Panjang AD adalah 6cm
Panjang CE adalah 12cm
2. cari panjang CA cari panjang AD cari panjang CE
CA= 8/x = 12/18
12x=144
x=144/12
x=12cm
3. 1 ha =....ca 1 m =.....ca 1 are =.... ca
Jawaban:
1 ha = ........... ca
1 ha x 10.000 = 10.000 ca
[tex]1 \: {m}^{2} = .......... \: ca \\ 1 \: {m}^{2} = 1 \: ca[/tex]
1 are = .......... ca
1 are x 100 = 100 ca
4. 8.000 ca- 70 are = are
8.000 ca = 80 are
= 80 are - 70 are
= 10 are
5. lima puluh ca=......are
50 ca = 50 : 100 = 0,5 arejawabannya 0,5 are.naik 2 kali kak.
6. jika panjang ca = 42 cm dan luas bangun abcd 672 cm2 maka panjang ce adalah
L = p x l
l = L : P
672: 42= 16
7. Diketahui CD = 9cm, EB = 5cm dan CE = 15cm. Tentukan panjang CA
Jawab: CA = 12 cm
Penjelasan dengan langkah-langkah:
CD/CE = CA/CB
9/15 = CA/ (CE+EB)
9/15 = CA /20
CA = 9/15 x 20
= 12 cm
Jawab:
Nilai CA = 12 cm
Penjelasan dengan langkah-langkah:
[tex]\frac{CD}{CA} = \frac{CE}{CB} \\\\\frac{CD}{CD+AD} = \frac{CE}{CE+EB} \\\\\frac{9}{9+AD} = \frac{15}{15+5} \\\\\frac{9}{9+AD} = \frac{15}{20} \\\\180 = 135 + 15 AD\\15AD = 180 - 135\\15AD = 45\\AD = 3 cm[/tex]
nilai CA = CD + AD
= 9 cm + 3 cm
= 12 cm
∴ nilai CA = 12 cm
8. 1 ca sama dengan berapa are ?
1x10pangkat-2 jadi begitulah
1 are karna 1 are 100 ca
9. 8.000 ca - 70 are = ... Are
8.000ca-70 are
=80 are-70 are
=10 are8000 ca = 80 are
= 80 are - 70 are = 10 are
10. 800 ca = berapa are???
800 Ca = 8 Are
Jadikan Yang Terbaik800 ca = 8 are (a)
karena 1 ca = 0.01 are (a)
11. 23,43dampangkat dua.... ca....are
=23,43 dam² × 100
=2.343 ca
*
*
=23,43 dam² × 1
=23,43 are (karena are = dam²)
*
*
maaf kalau salah ya..
12. 0,04km=......ha.....are....ca
mgkn yang dimaksud adalah km²
1 km² = 100 hm² = 100 ha
0,04 km² = 4 ha = 400 are = 40.000 ca
13. 40 daa(deka are)=...ca(centi are)
=> 40 × 1000 = 40000 caJawabannya adalah 40x 1000= 40.000 ca
14. 100000 ca = ........ are
Jawab:
Penjelasan dengan langkah-langkah:
100.000 ca= 100.000 : 100 = 1000 are
15. 5 dam² - 250 ca - 0,85 are =....are
Bab Konversi Satuan
Matematika SD Kelas VI
5 dam² - 250 ca - 0,85 are = (5 x 1) are - (250 : 100) are - 0,85 are
= 5 are - 2,5 are - 0,85 are
= 1,65 are1 are = 1 dam2
5 dam2 - 250 ca - 0,85 are = ......are
5 are - 2,5 are - 0,85
= 3,5 are - 0,85 are
= 2,65 are
16. 123466789101121314151617181902 BA CA CI CU CE CO BI BU BE BO.
Jawaban:
hah maksudnya apaannnnn
17. CA 6cm ED 4cm CE 3cm DB 6cm Panjang AD adalah
Penjelasan dengan langkah-langkah:
maaf g ada gambarnya kah??
18. 50 ca sama dengan berapa are...?
50 ca = 50 : 100 = 0,5 are
Maaf kalau salah
50 ca = 0,5 are karena 1 are =100 ca tapi kalau 1ca=0,01 are karena ca jika diubah ke are = dibagi 100 ok
19. 500 CA=................ARE
5 are (maaf kalau salah)setiap naik 1tangga dibagi 10jadi 500ca=5are
20. 10.000 ca............ are
10.000 ca = ... are
10.000 : 1000
= 10 are
semoga membantu
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