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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asked Nov 3, 2021 45.6k views

4 votes

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

Mathematics
middle-school

Nellie asked

by Nellie

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1 Answer

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

Price to polish it = ₹21/5 = ₹4.2

Christo Carstens answered Nov 8, 2021

by Christo Carstens

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