Question

A room is 13m long and 9m broad find the cost of carpeting the room with a carpet 75cm broad at rupees 50 per meter

Answer 1

Length of room = 13m
Breadth of room= 9 m

Area of room= length × breadth
13 × 9
= 117 sq. m.
Length of carpet needed = 1170000÷75
= 15600 cm = 156 m

Cost of carpet = 156 × 50
= Rs.7800

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