please send me the answer
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Answer:
Length 7cm
Breadth 3cm
Find area first
= L×B
= 7×3
= 21 sq.cm
Cost for 1 sq.cm = ₹120
= 21×120
= ₹2520
Answered by
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Step-by-step explanation:
L = 7m
B = 3m
Area of floor = L x B
=> 7 x 3
=> 21m²
Cost of carpeting 1m² = Rs. 120
Cost of carpeting 21m² = 120 x 21
=> Rs. 2520
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