2. A cloth piece of length 6 m and 2.5 m wide has a 20 cm wide borde – InterviewSolution

1.	2. A cloth piece of length 6 m and 2.5 m wide has a 20 cm wide border all around inside it.Find the cost of painting the border at Rs. 5per square metre.
Answer» -step EXPLANATION:Q1Total length INCLUDING borders=6+2×0.2=6.4 mTotal width including borders =2.5+2×0.2=2.9 mArea of BORDER =6.4×2.9-6×2.5=3.56.m2Cost of PAINTING = 5×3.56= RS. 17.8

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