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Damm [24]
3 years ago
14

mrs. jenkins was arranging chairs for a school awards assembly. each row contained 15 chairs. if there were 21 rows many chairs

had to be arranged?
Mathematics
2 answers:
alekssr [168]3 years ago
6 0
315 is the answer to this question
dsp733 years ago
3 0

Answer:  315  chairs had to be arranged .

Step-by-step explanation:

Given : Mrs. Jenkins  was arranging chairs for a school awards assembly.

Number of chairs in each row = 15

Then by using MULTIPLICATION OPERATION, the number of chairs in 21 rows :-

15\times21=315

Therefore, the total number of chairs had to be arranged =315

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