Tolong di jawab besok mau di kumpulkan
J a w a b a n:
4. 308 cm²
5. 115,5 cm²
Penjelasan dengan langkah-langkah:
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4. L = 1/2.1/4.π.d²
= 1/2.1/4.22/7.784
= 308 cm²
5. L = 3/4.π.r²
= 3/4.22/7.49
= 115,5 cm²
Tolong di jawab besok mau di kumpulkan
4. 308 cm²
5. 115,5 cm²
4. L = 1/2.1/4.π.d²
= 1/2.1/4.22/7.784
= 308 cm²
5. L = 3/4.π.r²
= 3/4.22/7.49
= 115,5 cm²