9th question please help
I will Mark it as brainliest
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l=b+4
perimeter=2(l+b)
=2(b+4+b)
=4b+8
→84=4b+8
→b=76/4
→b=19
so l=19+4
→l=23
so length=23m
breadth=19m
perimeter=2(l+b)
=2(b+4+b)
=4b+8
→84=4b+8
→b=76/4
→b=19
so l=19+4
→l=23
so length=23m
breadth=19m
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1
Here is your full answer.....
hope It help u
hope It help u
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bhallasourabh3pc7eqp:
Mark me as brainliest
ur were slower than me and you demand to be the Brainliest.
ohh...what's wrong with the demand
just some Logical Error.
It's in ur thinking
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