saree is 6 metre long and 1.5 metre wide is printed at the rate of rupees 2.50 per square metre. the cost of printing is?
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Answer:
area of saree =6m ×1.2 m=7.2 m sqr.
border=30cm =0.3m
saree with the border:-
length=6+0.3+0.3m=6.6m
breath=1.2+0.3+0.3=1.8m
area of saree with border=6.6×1.8=11.88 m sqr.
area of border= 11.88-7.2=4.68m sqr =46800cm sqr
rate of printing =RS . 1/100 cm sqr.
cost of printing =RS. 1/100×46800
=Rs. 468
Step-by-step explanation:
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