a wire is in the shape of rectangle whose length is 40 cm and breadth is 22 CM if the same wire is rebend in the shape of a square what will the measure of each side also find which shape en- closed More area?
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Answered by
2
Answer:
length=31cm
area=961cm square
Step-by-step explanation:
perimeter=2(l+b)=2(40+22)=80+44=124cm
it is bent in shape of a square.
let length of square=l
so 4l=124
l=31cm
area=31×31=961cm square
Answered by
2
Answer:
Step-by-step explanation: perimeter of rectangular wire =2(22+40).
=2 x 62
=124cm
Perimeter of square= perimeter of rectangular wire=124cm
Length of one side=124÷4= 31cm
Area of rectangular wire= 22x40=88cm^2
Area of square wire= 31 x 31= 961cm^2
Square wire encloses more area.
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