The length of a book is 18cm 5mm. Find the length of 154 books in metres
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Answer:
18 m 40 cm / 18.40
Step-by-step explanation:
one book = 18.5 cm
154 books =?
1 cm = 10 mm
18 cm = 180 mm + 5 mm
= 185 mm
185 × 154
= 18,490mm
18490 ÷1000
= 18.40 ( 18 m 40 cm)
I HOPE IT HELPS
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