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

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

Matematika Perhatikan gambar di diatas. Tentukan nilai p​

Perhatikan gambar di diatas. Tentukan nilai p​

Jawab: p= 14 cm

Penjelasan dengan langkah-langkah:

21/(21+p) = 18/(18+12)

21/(21+p) = 18/30

30x21 = 18(21+p)

630 = 378 + 18p

18p = 630-378

18p = 252

p= 252/18

p= 14 cm

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