A wire is in the shape of a square of side 20 cm . if the wire is rebent into rectangle of 22 cm find its breadth . which encloses more area
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HEY!!
ACCORDING TO QUEATION;
IN CASE 1.
WHEN WIRE IS IN THE SHAPE OF SQUARE.
AREA OF SQUARE =SIDE SQUARE
=20²=400cm²
now, area of square =area of rectangle
or, length of rectangle=22cm
so, it's breadth=?
area =lxb
400=22xb
hence, breadth =400/22
=18.18.
__________________
hope it helps...
☺☺☺
ACCORDING TO QUEATION;
IN CASE 1.
WHEN WIRE IS IN THE SHAPE OF SQUARE.
AREA OF SQUARE =SIDE SQUARE
=20²=400cm²
now, area of square =area of rectangle
or, length of rectangle=22cm
so, it's breadth=?
area =lxb
400=22xb
hence, breadth =400/22
=18.18.
__________________
hope it helps...
☺☺☺
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