Register
The sides of a square are 9 inches long. What is the length of the diagonal?
133k views
19 votes
The sides of a square are 9 inches long. What is the length of the diagonal?

User Markson Edwardson
by
4.9k points

1 Answer

7 votes

Answer:

√162 which is approx 13 inches

Explanation:

2 sides of square form right triangle

Pythagoras Theroem

9^2+9^2 = 81+81= 162

diagonal = √162

User Alexander Reshytko
by
4.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.9m answers

Other Questions

What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
how long Will it take for $7000 investment to grow to $7553 and the annual rate of 3.4% compounded quarterly assume that no withdrawals are made
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!