Q-6 Solve the following problems. 1) Perimeter of a square is 20 cm, then what will be the area of that square. 2) A gate having dimensions 2 m X 1 m is in the wall of 3 m X 5 m. If the cost of colouring is Rs. 100 per m2 , find the total cost of colouring the wall.
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Answered by
1
Answer:
1) 25cm^2
2) 13000 Rs.
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Answered by
3
Answer:
1)area of square is 25cm²
2) ₹1300/m²
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