the base of a rectangular tank is 21.5 metre long and 10 metre broad find the cost of painting the base of the tank if the cost of painting is rupees 2.50
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Answer:
Length of base = 21.5 m
Breadth of base = 10 m
Area of base = 21.5 × 10 = 215 m²
Cost of painting 1 m² = ₹2.50
Cost of painting 215m² = 215 × 2.5
= ₹537.50
MARK AS BRAINLIEST
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