Bella wants to tile a wall measuring 1.2 m by 2.16 m. She finds square tiles she likes with side lengths of 10 cm, 12 cm or 18 cm. Which of these tiles will fit the wall exactly?

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asked Dec 3, 2023 104k views

15 votes

Bella wants to tile a wall measuring 1.2 m by 2.16 m. She finds square tiles she likes with side lengths of 10 cm, 12 cm or 18 cm.

Which of these tiles will fit the wall exactly?

Mathematics
high-school

Sergei Stralenia asked

by Sergei Stralenia

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1 Answer

9 votes

Answer:

Explanation:

1.2m = 120 cm

2.16 m = 216cm

120×216 =25920cm

2) 10×18 = 180

25920/180= 144

√144 = 12

Chleo answered Dec 7, 2023

by Chleo

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