What is the cost, in taka, of a carpet x yards long and y yards wide, if the cost of carpet is Tk. 5 per square ft.?
Created: 6 years ago |
Updated: 2 years ago
best des
Length of carpet = x yards = 3x feet [1 yard = 3 feet]
Width of carpet = y yards = 3y feet
Area of carpet = 3x x 3y = 9xy sq ft
Total cost = 5 x 9xy = 45xy TK.
Md Azizur Rahman
Founder of Satt
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