The tv shown below has a diagonal of 19 cm and a width of 9 cm. To the nearest centimeter, what is the length of the rectangle?

asked Nov 1, 2023 69.1k views

9 votes

The tv shown below has a diagonal of 19 cm and a width of 9

cm. To the nearest centimeter, what is the length of the
rectangle?

8.5k points

Please log in or register to add a comment.

10 votes

Using the formula

d=w^2+l^2

Solving for l

l=√d^2﹣w^2 = √19^2﹣9^2

≈16.7332cm

Asdfjklqwer answered Nov 7, 2023

7.7k points

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

9.4m questions

12.1m answers