#Masterpiece: What you would do with all the time and money in the world

#Masterpiece: What you would do with all the time and money in the world

Matematika pakai cara ( ngasal report ) ​

pakai cara ( ngasal report ) ​

Jawaban:

15.700 cm²

Penjelasan dengan langkah-langkah:

L. lingkaran = πr²

= 3,14 x 100 x 100

= 31400 cm²

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2

31400 : 2 = 15.700 cm²

Jawaban:

15.700 cm² ( C )

Penjelasan dengan langkah-langkah:

L = π r² × ½

= 3,14 × 100 × 100 × ½

= 15.700 cm² ( C )

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