find the breadth of a rectangle whose perimeter is 1000 M and length is 300 m please full answer in roughnotebook
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Answer:
Breadth = 200M
Step-by-step explanation:
Perimeter = 1000cm
Length = 300cm
P=2(l+b) P=2l+2b
1000=2×300+2b
∴2b=1000−600
∴2b=400
b=200
Breadth = 200cm
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