RD Sharma - Mathematics

Book: RD Sharma - Mathematics

Chapter: 20. Mensuration-I (Area of a Trapezium and a Polygon)

Subject: Maths - Class 8th

Q. No. 4 of Exercise 20.2

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Find the height of a trapezium, the sum of the lengths of whose bases (parallel sides) is 60 cm and whose area is 600 cm2.

Area of trapezium =

Length of bases of trapezium = 60 cm and 60 cm

Area of trapezium =

Length of altitude =

Therefore length of altitude = 10 cm


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