Mathematics
The area of a rectangle is 180 cm2. If its length is 15 cm, then the ratio of its breadth to its length is
1 : 12
12 : 1
5 : 4
4 : 5
Mensuration
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Answer
Given:
Area of rectangle = 180 cm2
Length = 15 cm
Area = length × breadth
⇒ Breadth =
=
= 12 cm
Ratio of breadth to length = 12 : 15
=
=
= 4 : 5
Hence, option 4 is the correct option.
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