find the cost of laminating a square of side 50 cm if the cost of laminating 10 cm square is 25 rupees
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given:-
side of square = 50cm
therefore it's area = side²
= 50 × 50
= 2500cm²
ATQ, cost of laminating 10cm² is rs 25.
therefore cost of laminating 1cm² = 25/10
= rs 2.5
hence, total cost of laminating the square = 2.5 × 2500 = rs 6250
side of square = 50cm
therefore it's area = side²
= 50 × 50
= 2500cm²
ATQ, cost of laminating 10cm² is rs 25.
therefore cost of laminating 1cm² = 25/10
= rs 2.5
hence, total cost of laminating the square = 2.5 × 2500 = rs 6250
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