There are 81 members in the marching band. The director wants to arrange the band members in rows and columns so that there are

Question

3 years ago

13

an equal number of people in each row and column. How many rows and columns would there be? ________ rows ________ columns

2 answers:

Kipish [7] · Answer 1 · 2022-09-26T08:38:03+03:00

Kipish [7]3 years ago

5 0

81 is a perfect square root

$\sqrt{81}$ = +/- 9
we take away the negative value

simply 9 rows and 9 columns.

OLga [1] · Answer 2 · 2022-09-26T06:34:25+03:00

OLga [1]3 years ago

3 0

9 rows and 9 columns