The perimeter of a rectangle is 354 km. Its side lengths are 81 km, 81 km, and 96 km. The fourth side length is given as "f" km.
2 answers:
Answer:
96km
Step-by-step explanation:
<h3>We know,</h3>Perimeter of a rectangle
Here already the length ( sides ) are provided.
That is 81 km
Now the question is what is the breadth?
In simple words as one of the breadth is 96km so the other one will also be 96 km because 2(l+b) = the perimeter of a rectangle so as there is mentioned 2(l+b) the breadth will be the same i.e 96 km
<h2>But let solve it in a better way :)</h2><h3>According to the question</h3>So your answer is 96 km
Hope it helps you!!
#IndianMurgaツ
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Step-by-step explanation:
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