Question

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

Answer 1

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

Answer 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