Math, asked by ashishkrana999, 1 year ago

The figure of wooden frame is given with a picture inside.if the width of the wood every where is 1.2cm,find the length and width of the picture and hence the perimeter.

Answers

Answered by dasbabu29
22

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation :

Length of the pic

18.5 - ( 1.2 + 1.2 )

= 18.5 - 2.4

= 16.1 cm

Width of the pic

12.8 - ( 1.2 + 1.2 )

= 12.8 - 2.4

= 10.4 cm

Perimeter of the pic

2 ( 16.1 + 10.4 )

= 2 × 26.5

= 53 cm

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