a rope of length 10m 20cm is to be divided into two pieces whose length are in the ratio 9:8. find the length of each piece?
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Step-by-step explanation:
let the ratios be x
9x, 8x
9x + 8x = (10 + 20) cm
17x = 30cm
x = 30/17cm
x= 1.764 cm
length of each piece = 1.764...cm
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