Asked by ZEELINGA
Each student desk in a classroom has a rectangular desktop that measures 60 cm by 45cm .Some of these desks are arranged ,side by side .
Find the least length of a side of the square .
AND the number of rows and colums of desk used to form the large square table.
Find the least length of a side of the square .
AND the number of rows and colums of desk used to form the large square table.
Answers
Answered by
Nitisha
a) 180 cm
b) 3 columns and 4 rows.
Step-by-step explanation:
One side must be multiples of 45 and other side 60 and both sides should be equal.
i.e. 45 columns = 60 Rows
//Find the GCF.
GCF of 45, 60 = 15.
So for 3 columns of one side, you will need have 4 rows of other side to make the lengths equal
the least square of side that can be formed = 45*4 = 60*3 = 180cm
b) the number of rows and columns to form the desk would be 4 rows and 3 columns
b) 3 columns and 4 rows.
Step-by-step explanation:
One side must be multiples of 45 and other side 60 and both sides should be equal.
i.e. 45 columns = 60 Rows
//Find the GCF.
GCF of 45, 60 = 15.
So for 3 columns of one side, you will need have 4 rows of other side to make the lengths equal
the least square of side that can be formed = 45*4 = 60*3 = 180cm
b) the number of rows and columns to form the desk would be 4 rows and 3 columns
Answered by
b
60 cm by 45 cm
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