1.256 cm²
Penjelasan dengan langkah-langkah:
r=20
L=phi × r²
3.14 × 20 × 20
Jawaban:
1.256
L = π × r × r
= 314 / 100 × 20 × 20
= 314 / 5 × 20
= 314 × 4
= 1.256 cm²
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jawaban
1.256 cm²
Penjelasan dengan langkah-langkah:
r=20
L=phi × r²
3.14 × 20 × 20
1.256 cm²
Jawaban:
1.256
Penjelasan dengan langkah-langkah:
L = π × r × r
= 314 / 100 × 20 × 20
= 314 / 5 × 20
= 314 × 4
= 1.256 cm²
smoga membantuu, smangat yaa