the area of a Trapezium is 180 cm square and its height is 9 CM if one of the parallel side is longer than the other by 6 m find the two parallel sides
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sweta60:
answer is 17cm and 23cm
Yeah
give answer 23
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Let the parallel line be y than other parallel line will be y+6 now, equations will be
Area of trapazium=1/2×(p1+p2)×h convert area and height into m
1/2×(y+y+6)×900=18000
(y+y+6)=18000×2/900
(y+y+6)=40
2y+6=40
Y+6=40/2
Y=20-6
Y=14
Parallel line is of 14m
Area of trapazium=1/2×(p1+p2)×h convert area and height into m
1/2×(y+y+6)×900=18000
(y+y+6)=18000×2/900
(y+y+6)=40
2y+6=40
Y+6=40/2
Y=20-6
Y=14
Parallel line is of 14m
answer is 17cm 23cm
your answer is wrong
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