Tolongg bantuu kerjain yaaa... beserta cara penyelsainnya yaa.... Question from @Jess39

April 2019 2 12 Report

Tolongg bantuu kerjain yaaa... beserta cara penyelsainnya yaa..

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Tabung
r = 1,8/2 = 0,9 m
t = 3 m

luas permukaan tabung
= 2 × luas alas + luas selimut tabung
= 2πr² + 2πrt
= 2πr(r + t)
= 2 × 3,14 × 0,9(0,9 + 3)
= 22,0428 m²

biaya utk mengecat tabung
= 22,0428 × 70000
= 1.542.996

0 votes Thanks 1

jess39 kak

jess39 tolnggg bantuu lgi ya jwb soal metik yang baru ku upload (yg nmr3)

ShanedizzySukardi

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Materi Bangun ruang sisi lengkung

0 votes Thanks 1

jess39 kak tlng batuuu lgi ya jwb soal metik yg bru ku upload (no 3)

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Tolnggggg di jwb ya kak :)

Tolngg di jawab ya kak... :)

Tolonggg bantu jwb ya kak 2 soal ini... beserta cara pemyelesainnyaa..

Tolong bantu jawab 2 soal inii ya kakkkk... beserta cara penyelesaiannya yaaa.. :)

Kak... tolongggg bantuuu jwb yaa.. :)

Tolngggg di bantu jwb ya kak:)

Tolnggg di bantuu jwb ya kak :)

Tolnggg di jwbbb yaaaa kak!! :)

Pertanyaan-pertanyaan saat mewawancarai guru.... jawab yaa=)

Apa gaya bahasa yg terdapat pada cerita thumbelina? yg tau tolong jawab yahh:)

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