Math, asked by gangadhar895, 11 months ago

A floor is 4.5m long and 3.6m wide.A 6 cm long square tile cost 25.25 rupees.What will be the cost to cover the floor with these tiles?

Answers

Answered by ssingla568
2

Answer:

Rs.113625

Step-by-step explanation:

Area of floor=450cm × 360 cm

=162000

cm ^{2}

area of 1 tile=6×6

= 36

cm {}^{2}

no. of tiles needed = area of floor ÷ area of 1 tile =162000÷36=4500

Cost of 1 tile= rs. 25.25

Cost of 4500 tiles=rs. 25.25×4500 =rs.113625

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