the area of trapezium is 180 cm cube and its height is 9 CM if one of the parallel side is longer than the other by 6 find the two side
Answers
Answered by
1
area of trapezium=1/2×h×{sum of two parallel line}
let the one side be (x)
and other side be (x+6)
.•. 180=1/2×9{x+(x+6)}
90=9(2x+6)
10=2x+6
2x=10-6
x=4/2
x=2
hence one side be 2 cm
and other side be 6+x=6+2=8cm
hope it's help
please select in brainlist answer
let the one side be (x)
and other side be (x+6)
.•. 180=1/2×9{x+(x+6)}
90=9(2x+6)
10=2x+6
2x=10-6
x=4/2
x=2
hence one side be 2 cm
and other side be 6+x=6+2=8cm
hope it's help
please select in brainlist answer
Similar questions