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A photograph is framed. Dimensions of the photo with the frame is 8 cm by 6 cm and dimension without the frame is 6 cm by 4.5 cm. Find the area of the frame. Also, find the cost of polishing the frame
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A photograph is framed. Dimensions of the photo with the frame is 8 cm by 6 cm

and dimension without the frame is 6 cm by 4.5 cm. Find the area of the frame. Also,
find the cost of polishing the frame at a rate of ₹5 per sq.cm

User Nellie
by
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1 Answer

3 votes
Area of the frame = ((8*6)-(6*4.5)) = 21 cm^2.

Price to polish it = ₹21/5 = ₹4.2
User Christo Carstens
by
7.6k points
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