anuj wants to decorate a rectangular frame of 50cm by 40cm.What is the length of ribbon that he would need to decorate along the frame
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Answered by
2
Answer:
take out the perimeter of the rectangular frame,
2(l+b)
2(50+40)
2×90
180cm
Answered by
1
Length of ribbon = Perimeter of rectangular frame =
2*(L + B)
= 2 *( 50 + 40)
=2* 90
= 180 cm
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