Question

Suresh has Ribbon of 78 cm long he want to fans it around a photo frame of length 26 CM then find the width of frame​

Answer 1

Answer:

13 cm

Step-by-step explanation:

2(L+B)=78

and put the value of L i.e 26

Answer 2

The width of the frame is 13 cm.

Step-by-step explanation:

Consider the provided information.

Suresh has Ribbon of 78 cm long he want to fans it around a photo frame of length 26 CM.

The perimeter of photo frame should be 78 cm as the Ribbon around the photo frame is 78 cm long.

It is given that the length of photo frame is 26 cm.

The perimeter of rectangle is: $P=2(l+w)$

Where l is the length and w is the width of the rectangle.

Substitute the respective values.

$78=2(26+w)$

$39=26+w$

$w=39-26$

$w=13$

Hence, the width of the frame is 13 cm.

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