The perimeter of rectangle is 260 cm and it's lenght is 80cm. find its breath and area.
Answers
Answered by
6
Answer:
The breadth will be 50 cm
and Area = 4000cm²
Step by step explanation:
Given,
Perimeter= 260 cm
Length = 80 cm
To find = Breadth and Area
Now,
Formula = 2(l+b) = Perimeter
So,
2(80+b) = 260
=> 160 +2b = 260
=> 2b = 260-160
=> 2b = 100
=> b = 100/2
So,
b = 50cm
Now,
Area = L×B
= 80×50
= 4000 cm²
Hence, Breadth = 50 cm
and Area= 4000cm2
Attachments:
Answered by
2
Answer:
breadth=180cm
area=340cm
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