Area of trapezium is 120 distance between two parallel side is 8 cm find length of parallel side if difference is 6 cm
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area of trapizium=120
h(a+b)=240 given h=8
a+b=240/8
a+b=30-----(1)
given a-b=6----(2)
(1)+(2)-->2a=36
a=18sub.in (1) b=30-18=12
so a=18;b=12
hope it'll help mark it as brainlist..
h(a+b)=240 given h=8
a+b=240/8
a+b=30-----(1)
given a-b=6----(2)
(1)+(2)-->2a=36
a=18sub.in (1) b=30-18=12
so a=18;b=12
hope it'll help mark it as brainlist..
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