27m854cm ×9 +29m540cm
Answers
Answered by
1
Answer:
the answer is 280m226cm
Step-by-step explanation:
27m854cm *9=250m686cm
29m540cm+250m686cm=280m226cm
Answered by
2
Step-by-step explanation:
27m854cm= 27x100+854=3554cm
29m540cm=29x100+540=3440cm
3554x9+3440
31986+3440
35426cm
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