Question

take to run 1 km race.
A room is 8.5 m long, 3.5 m wide and 3.4 m high. It has a door 1.4 m x 2.5 m and
m .
a window 2 m x 1.55 m. Find the cost of papering its walls at * 25 per metre with
a paper 50 cm wide.




plz tell me the answer​

Answer 1

Step-by-step explanation:

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