Sainik School Entrance Exam 2019 Solved Paper

Question : 22 of 150

Marks: +1, -0

If the sum of the lengths of bases of a trapezium is

12 {\cm}

and area is

14.1 {\cm}^2

, then its altitude will be

Solution:

(a) Area of trapezium

=1/2

(sum of the length of base × Altitude)

1/2×(12)×h=14.1

6h=14.1

h=2.35 \cm

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