karrriee8340 karrriee8340

14-12-2022
Mathematics

contestada

what is the perimeter of a square with a diagonal of 10 centimeters? round to the nearest whole number.

Respuesta :

zrh2sfo zrh2sfo

14-12-2022

Answer:

P≈28.28cm = 28 cm

Step-by-step explanation:

Using the formulas

P=4a

d=√2a

Solving forP

P=2 √2d=2·√2·10≈28.28427cm

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