Question

the perimeter of rectangle of sides 35 cm and 24 cm is equal to the perimeter of a square find the side and area of the square
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Answer 1

Step-by-step explanation:

Perimeter of rectangle=perimeter of square

2(l+b)= 4×side

2(35+24)=4×side

2×59=4×side

118/4=side

side=29.5cm

Answer 2

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Length of rectangle=35cm

Breadth of rectangle=24cm

Perimeter of rectangle=2(l+b)

=2(35+24)

=2×59

=118cm

Perimeter of rectangle=Perimeter of square

Perimeter of square= 4×side

118=4×side

$\frac{118}{4} = side$

s=29.5cm

Area of square=side×side

=29.5×29.5

=870.25sq.cm