A square and a rectangle have same perimeter. If the side of the square is 60 cm and length of a rectangle is 80m, then whose area is more and how much
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Step-by-step explanation:
perimeter of the square = perimeter of the rectangle
perimeter of square = 4*side
= 4*60
= 240
perimeter of rectangle = 2* (l+b)
240 = 2*(80+x)
240/2= x+80
120-80=x
40=x
hope it helps
Answered by
2
Answer:
to find whose area is big
we will first find the breadth of the rectangle
perimeter of square =4× S
then,
4×60= 240
perimeter of rectangle =2(l+b)
240 =2×80+b
240÷2=80+b
120=80+b
b=120-80
b=40
area of square =S × S
= 60×60
=3600cm square
area of rectangle =l×b
=80×40
=3200cm square
Hence the area of square is more and by 400 cm square
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