can anyone plz solve with working
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here's ur answer frnd!!!
let the parallel sides be 2x and 3x respectively.
b1=2x
b2=3x
area of trapezium=750cm²
1/2×h(b1+b2)=750cm²
1/2×15(2x+3x)=750cm²
7.5×5x=750cm²
5x=750/7.5
5x=100
x=100/5
x=20cm
hence, final answer:-
b1=2x
=2×20
=40cm
b2=3x
=3×20
=60cm
u can also check this=1/2×15(40+60)
=7.5×100
=750cm²
hope this helps u....
:)
let the parallel sides be 2x and 3x respectively.
b1=2x
b2=3x
area of trapezium=750cm²
1/2×h(b1+b2)=750cm²
1/2×15(2x+3x)=750cm²
7.5×5x=750cm²
5x=750/7.5
5x=100
x=100/5
x=20cm
hence, final answer:-
b1=2x
=2×20
=40cm
b2=3x
=3×20
=60cm
u can also check this=1/2×15(40+60)
=7.5×100
=750cm²
hope this helps u....
:)
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