Question

what will be the length of rectangular wooden strip required to frame a picture whose length is 4m 20 cm and width 65cm.​

Answer 1

Answer

145 cm is the length

Step-by-step explanation:

perimeter= 2 ( l+b )=420

= 2l + 2b = 420

=2l + 130 = 420

=2l = 420 - 130

=2l = 290

= l =290/2

= l = 145 cm

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