Question

An assembly hall is 45 m long, 30 m broad and 16 m high. It has five doors, each measuring 4 m by 3.5 m and four windows 2.5 m by 1.6 m each. Find (1) the cost of papering its walls at the rate of 7 35 per m²; (ii) the cost of carpeting its floor at the rate of 154 per m².​

Answer 1

Answer:

cost of papering=15,876,000

cost of carpeting=1200×154=184,800

Step-by-step explanation:

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