Tentukan nilai yang belum diketahui supaya setiap pernyataan berikut benar. a.6/24=.../21=.../28 b.../20=.../25=6/30 c.../27=8/36=.../63 d.../8=15/...=24/32
dtar18
A. 6/24 = 5,25/21 = 7/28 b. 4/20 = 5/25 = 6/30 c. 6/27 = 8/36 = 14/63 d. 6/8 = 15/20 = 24/32