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

asked Mar 13, 2023 179k views

3 votes

4.2k points

Please log in or register to add a comment.

5 votes

Answer:

P≈28.28cm = 28 cm

Explanation:

Using the formulas

P=4a

d=√2a

Solving forP

P=2 √2d=2·√2·10≈28.28427cm

Kevin Slater answered Mar 19, 2023

4.8k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.9m answers