a rectangular sheet of paper is 12 1/2 cm long and 10 2/3 cm wide. Find its perimeter.
Answers
Answered by
22
Length=25/2cm
Breadth=32/3cm
Perimeter of rectangle=2(l+b)
{ 2(25/2+32/3)} sq cm
{2(75/6+64/6)} sq cm
2*139/6=139/3=3 1/46 sq cm
Breadth=32/3cm
Perimeter of rectangle=2(l+b)
{ 2(25/2+32/3)} sq cm
{2(75/6+64/6)} sq cm
2*139/6=139/3=3 1/46 sq cm
Answered by
11
L=12 1/2=25/2cm
B=10 2/3=32/3
so; its perimeter=2(l+b)
=2(25/2+32/3)
=2(75+64/6)
=2*139/6
=139/3=46.33cm^2
B=10 2/3=32/3
so; its perimeter=2(l+b)
=2(25/2+32/3)
=2(75+64/6)
=2*139/6
=139/3=46.33cm^2
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