The length and breadth of a rectangle
are in the ratio 3: 1. If the breadth is 7
cm, then the length of the rectangle
is:
O 14 cm
O 16 cm
O 18 cm
0 21 cm
Answers
Answered by
0
Step-by-step explanation:
21cm is the ans because 3x/1x so, x=7
3x=3*7=21cm
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