Register
Calculate the length of a diagonal of a square with sides each 7cm​
151k views
5 votes
Calculate the length of a diagonal of a square with sides each 7cm​

User Hugo Nogueira
by
5.0k points

1 Answer

3 votes

Answer:

Sqrt 98 = 9.9 cm

Explanation:

7^2 + 7^2 = d^2

49 + 49 = d^2

Sqrt 98 = d

d = 9.9 cm

User Themink
by
4.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m 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?
I need to simplify this expression.
Need answer to math problem!!!​
Which property is shown in the problem below? -8(x-3y-9) = -8x+24y+72 A the associative property B the commutative property C the distributive property D the division property ASAP
Link Copied!