A re a o f rec t an gu l a r f l oor : A f = 74 ∗ 128 = 9472 A re a o f s ma ll t i l e : A s = 8 ∗ 8 = 64 S ma ll t i l e w i ll co v er 6 4 ′′2 A re a o f bi g t i l e : A b = 16 ∗ 16 = 256 B i g t i l e w i ll co v er 25 6 ′′2 A f : A s = 9472 : 64 = 148 A f : A b = 9472 : 148 = 64 T o co v er t h e f l oor 148 s ma ll t i l es a re n ee d e d .
Emmanuel's 8" x 8" tile covers 64 square inches, and the 16" x 16" tile covers 256 square inches. To cover his 74" by 128" floor, he will need 148 small square tiles. The total area of the floor is calculated to be 9472 square inches.
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Jawaban:1° 3°-1 4 5 6 1° 3° 4° 3° 2° 1° 3°Kalah, kuakui aku kalah2 3 5 7Cinta ini pahit6 6-1 4 6 1° 2° 3 5Dan tak harus memiliki1° 1°-5 2° 3° 4° 5° 1 3 5 1°Jika aku bisa, ku akan kembali5° 3°-3 6° 4° 5 3° 4° 2 4 6 1°Ku akan merubah takdir cinta yang kupilih4° 4°-4 3° 2° 5 1° 2° 1 1° 3° 3 5Meskipun tak mungkin, walaupun ku mauPenjelasan: