a rectangular sheet of paper is 5*2/3 cm long and 3*1/5 cm wide.find its perimeter.
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Answered by
50
Hi !
Length = l = 5 2/3 = 17/3 cm = 85/15 cm
Breadth =b = 3 1/5 = 16/5 cm = 48/15 cm
Perimeter = 2(l+b)
2( 85/15 + 48/15)
= 2 (133/15)
= 266/15 cm
Length = l = 5 2/3 = 17/3 cm = 85/15 cm
Breadth =b = 3 1/5 = 16/5 cm = 48/15 cm
Perimeter = 2(l+b)
2( 85/15 + 48/15)
= 2 (133/15)
= 266/15 cm
Answered by
12
2*(LENGTH+BREADTH)
length=5*2/3=10/3
breadth=3*1/5=3/5
2*(LENGTH+BREADTH)
2*10/3+3/5
2*59/15
118/15
length=5*2/3=10/3
breadth=3*1/5=3/5
2*(LENGTH+BREADTH)
2*10/3+3/5
2*59/15
118/15
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