Question

Ram's room is in the shape of a square of side 30 m. Find the cost of carpeting it
at a cost of Rs. 10 per square meters?
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Answer 1

Answer:

Step-by-step explanation:

Area of square = side×side.

Area of square=30×30.

=900m^2.

Cost of carpeting 1m^2=10

Cost of carpeting 900m^2=900×10

=Rs9000

Answer 2

Answer:

₹9000

Step-by-step explanation:

Side of room =30m

Area of room =900m2

Rate of carpeting = 900*10

so cost is ₹9000