The width of a rectangular plot is 100m. If it's perimeter is 450m. then find the length of plot
Answers
Answered by
1
Step-by-step explanation:
perimeter-450
width-100
formula for perimeter is - 2(l+b)
2(l+100)=450
Answered by
1
Perimeter = 450m
Width is 100m
Length is x m
Perimeter formula is 2(l+b)
450=2(x+100)cm
450=2x + 200
- 2x = - 450 + 200
-2x = - 250
x = - 250/-2
x = 125 cm
Width is 100m
Length is x m
Perimeter formula is 2(l+b)
450=2(x+100)cm
450=2x + 200
- 2x = - 450 + 200
-2x = - 250
x = - 250/-2
x = 125 cm
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