Anil wants to frame a picture which is 45cm long and 15cm wide.How much wooden stick will he need?
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7
we will find the area of picture
= area of picture= area of rectangle
= area of rectangle = length × breadth
= 45× 15= 675
= 675 sq cm wooden stick is required
= area of picture= area of rectangle
= area of rectangle = length × breadth
= 45× 15= 675
= 675 sq cm wooden stick is required
Answered by
3
we know that the picture is rectangle.
therefore,perimeter of rectangle=length ×breadth=45×15=675sqcm
therefore,perimeter of rectangle=length ×breadth=45×15=675sqcm
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