design on the wall of room consists of 1000 tiles of the shape of parallelogram. lf altitude and base of each tile is 10 and 4 respectively.find the cost of polishing plz answer this question
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0
Answer:
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Step-by-step explanation:
Shedding
Answered by
1
Answer:
40000 x cost of polishing 1 square unit
Step-by-step explanation:
the area of one tile which is in shape of parallelogram= 10 x 4 units
[area=base x altitude]
area of a tile = 40 square units
total area covered by 1000 tiles = 40 x 1000
= 40000 square units
cost of polishing all tiles = 40000 x cost of polishing 1 square unit
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