Help I'm going to ask a question = Mr. Potato has a room with 36M2, it wants to be covered with ceramic. 1 Ceramic = 30X30 CM, 1 Box = 20 ceramic, how many boxe
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Help I'm going to ask a question =
Mr. Potato has a room with 36M2, it wants to be covered with ceramic. 1 Ceramic = 30X30 CM, 1 Box = 20 ceramic, how many boxes does he need to cover the whole floor?
Mr. Potato has a room with 36M2, it wants to be covered with ceramic. 1 Ceramic = 30X30 CM, 1 Box = 20 ceramic, how many boxes does he need to cover the whole floor?
1 Jawaban
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1. Jawaban ukaapaiskabet
cm ke m kan dibagi 100 jdi luas keramik = (0,3)^2 m^2 = 0,09 m^
nah luas ruangan dibagi keramik : 36 : 0,09 = 400
jdi butuh 400 keramik. krn 1 box isi 20 keramik, maka butuh 20 box