the perimeter of a rectangle is 110m and its length is 35 m. Find the breadth.
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Answered by
4
Perimeter = 110
2(l+b) = 110
2b + 2×35 =110
2b + 70 =110
2b = 110- 70
2b = 40
b = 40/2
therefore breadth = 20m
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Answered by
1
Answer:
Breadth = 20 cm
Step-by-step explanation:
Perimeter = 2(l+b)
110 = 2( 35+b)
110/2 = 35+b
55 = 35 + b
b = 20 cm
Therefore, Breadth = 20 cm
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