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Obaid wants to paint the ceiling of his restaurant. The ceiling is in the shape of a square. Its side lengths are 15 meters. Suppose each can of paint will cover 25 square meters. How many cans will he need to paint the ceiling?

Respuesta :

kezieonella

Answer:

9 cans

Step-by-step explanation

Side length of the squared ceiling = 15m

Area of a square = side x side = 15 x 15 = [tex]225m^{2}[/tex]

Area of paint each can covers = 25m

∴Number of paint cans needed to paint the entire ceiling = [tex]\frac{225}{25}[/tex] = 9 cans

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