100 Classic Hikes Utah: National Parks and Monuments / National Wilderness and Recreation Areas / St

100 Classic Hikes Utah: National Parks and Monuments / National Wilderness and Recreation Areas / St

Matematika Tentukan luas permukaan pada gambar di samping​

Tentukan luas permukaan pada gambar di samping​

Jawaban:

1.575 Dm³

Penyelesaian:

Volume = Kubus

= 7 x 7 x 7

= 343 Dm³

Volume = Tabung

= 22/7 x 7² x 8

= 22/7 x 49 x 8

= 1.232 Dm³

Volume = Bangun Ruang Gabungan

= 1.232 + 343

= 1.575 Dm³

AnswerBy

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