The parallel sides of a Trapezium are 9 cm and 19 CM respectively its non parallel sides are 6 cm and 8 cm respectively find the area of the trapezium.
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Answered by
2
Answer:
firstly multiply parallel and non parallel side then add both answers
Answered by
16
Answer:
construction draw an altitude or slanting line
Step-by-step explanation:
sides,a=9
b=19
area of trapezium=area of triangle+area of parallelogram
s=10+6+8/2=24/2=12(heron method)
area of triangle=underroot 12(12-10)(12-6)(12-8)
=12(2)(6)(4)
=2*2*3*2*2*3*2*2
=2*2*2*3=24cm^
area of equilateral triangle=24
1/2*base*height=24
1/2*10*height=24
height=24*2/10=4.8cm
area of trapezium=1/2(a+b)h
=1/2(9+19)48/10
=1/2(28)4.8
=14×4.8
=67.2cm^
hope it helps yrr bhot mehnat ki h
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