Question

The floor of a round house is 10m in diameter. A Weaver charges N15,500 to make a mat to fit the floor.find the cost of the mat per square meter ( use the value 3.1 for pie

Answer 1

Answer:

N200 per sq.m

Step-by-step explanation:

area= πr²

= 3.1 × 5 × 5

= 77.5

Cost per m² = Total cost ÷ Area of the mat i.e room

= N15,500 ÷ 77.5

= N200

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