Sekolah Menengah Pertama 1. r = 9 cm
2. r = 27 cm
3. r= 20 cm
4. r = 30 cm
5. r = 50 cm
6. r = 60 cm
7. r = 80 cm
8. r = 100 cm
9. r = 70 cm
10. r = 1000 cm

Cari luas dan keliling nya bantu ya

1. r = 9 cm
2. r = 27 cm
3. r= 20 cm
4. r = 30 cm
5. r = 50 cm
6. r = 60 cm
7. r = 80 cm
8. r = 100 cm
9. r = 70 cm
10. r = 1000 cm

Cari luas dan keliling nya bantu ya

Jawaban:

1.81

2.729

3.400

4.900

5.2500

6.3600

7.6400

8.10000

9.4900

10.10.000

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