3 years ago

Can anyone pls help me in dis

Mathematics

1 answer:

nikklg [1K]3 years ago

7 0

Answer:

10.6 cm to the nearest tenth.

Step-by-step explanation:

If we let one side = x. So as each side of a square are equal, and using Pythagoras we have:

x^2 + x^2 = 15^2

2x^2 = 225

x^2 = 112.5

x = √112.5

x = 10.61.

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