The lidof a rectangle box of side 40 cm by 10 cm is scaled all round round with tape what is the length of the tape required
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We need to find out what is the perimeter:-
Perimeter of a rectangle:-
=2(l+b)
=2(40+10)
=2(50)
=100
therefore, length of the tape require is 100 cm.
Hope it helps you
Perimeter of a rectangle:-
=2(l+b)
=2(40+10)
=2(50)
=100
therefore, length of the tape require is 100 cm.
Hope it helps you
shresta6:
(: hope it helps you :) ^-^
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