- A18 cm
- B12 cm
- C20 cm
- D36 cm
Step-by-Step Solution
Length + breadth = half the perimeter = 30 cm. Parts = 5, one part = 6 cm. Length = cm. (36 divides the full 60 cm.)
Answer: A) 18 cm
The ratio of length to breadth of a rectangular card is 3 : 2. Its perimeter is 60 cm. What is its length?
Class 6Dividing in a Given RatioRatio and Proportion
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