if a perimeter and width of a rectangle is given then how do we find the length of a rectangle???I mean what formula should we use then???
Answers
Answered by
1
here is your
step by step explanation
since perimeter of rectangle = 2×(l+b)
so, perimeter/2 = l+b
so length = (perimeter ÷ 2) – breadth
hope it helps
moku89:
thanks for the help...
if u found it helpful then mark it brainliest. thanks
Answered by
0
we know that
perimeter = 2(l+b)
so, P= 2(l+b)
will be used and put the value given into it and you will get your answer
but tell me full process
step by step
now not need to explain .....i got it
let, perimeter is given 24 cm and breadth = 10 cm then, by applying the formula, 24 = 2(l+10) | or, 12= l+10 | or, l = 12-10 = 2
yeah i got it
thanks for the help
ok, because there is not any particular formula for getting the length. we use this formula to obtain length, breadth and perimeter
all of them can be obtained by a single formula
okk
thanks
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