A community for students.
Here's the question you clicked on:
 0 viewing
marcoduuuh
 3 years ago
What is the length of BC in the right triangle below?
A. 14844
B. √4222
C. 142
D. 122
E. 2640
F. 98
(Picture below.)
marcoduuuh
 3 years ago
What is the length of BC in the right triangle below? A. 14844 B. √4222 C. 142 D. 122 E. 2640 F. 98 (Picture below.)

This Question is Closed

JakeV8
 3 years ago
Best ResponseYou've already chosen the best response.2Use the Pythagorean Theorem... if "a" and "b" are the lengths of the legs of the triangle, then the diagonal "c" is given by: a^2 + b^2 = c^2 So you have "a" and "b" shown in the diagram... square each one, then add them... that will be equal c^2. Then take the square root of that sum... square root of c^2... to get "c", the length of the diagonal.

JakeV8
 3 years ago
Best ResponseYou've already chosen the best response.222^2 + 120^2 = c^2 Then take square root of that..

marcoduuuh
 3 years ago
Best ResponseYou've already chosen the best response.0Would it be B, then?
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.