Math, asked by shraddha8748, 1 year ago

the average lenght of the bases of a trapezium is 105 cm . find its area of its altitude is 99 cm.

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Answers

Answered by arjunshrestha817

0

Answer:

the average lenght of bases of trapezium.ie(a+b/2)=105cm

altitude(h)=99cm

now,area of trapezium=(a+b/2)*h

=105*99

=10395

thus the area of trapezium is 10395cm sq

Step-by-step explanation:

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