the perimeter of a rectangle field is 360m and its breath is 75m find its length
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the perimeter of a rectangle field is 360m and its breath is 75m find its length
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Answer:
breadth = 75 m
perimeter of a rectangular field = 360m
2(l+b). = 360
2(l +75)= 360
l+75=[tex] \frac{360}{2} [/tex]
l+75=180
l=180-75
l= 105m
Step-by-step explanation:
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Given :-
The perimeter of a rectangle field = 360 m
Breadth of the rectangular field = 75 m
To Find :-
The length of the rectangular.
Analysis :-
Consider the length as a variable.
Then substitute the values given in the formula of perimeter of rectangle.
Finally, find the value of variable accordingly.
Solution :-
We know that,
Let us consider the length to be 'x'.
By the formula,
[tex]\underline{\boxed{\sf Perimeter \ of \ rectangle=2(Length +Breadth)}}[/tex]
Given that,
Perimeter (p) = 360 m
Breadth (b) = 75 m
Substituting their values,
360 = 2(x + 75)
(x + 75) = 360/2
(x + 75) = 180
By transposing,
x = 180 - 75
x = 105 m
Therefore, the length of the rectangle is 105 m.