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Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

Find the cost of watering a trapezoidal field whose parallel sides are 10 m and 25 m respectively, the perpendicular distance between them is 15 cm and the

rate of watering is rs 4 per meter square. the one, who answers the first will be marked as best.....

Considering the distance between parallel sides (h) = 15 METERS Let one parallel side of the trapezoid be `a` = 10m Another parallel side be `b` = 25m The height that is the distance between the parallel sides = 15m Area = [(a+b)/2]h = [(10+25)/2 × 15] m² = [35/2 × 15] m² = [17.5 × 15]m² = 262.5 m² Cost of watering one m² area = Rs 4 Cost of watering 262.5 m² area = Rs 1050

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