A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
allthewaycountrygirl
 3 years ago
Find the length of the hypotenuse of a right triangle with legs of 20 cm and 21 cm.
41 cm
841 cm
6 cm
29 cm
allthewaycountrygirl
 3 years ago
Find the length of the hypotenuse of a right triangle with legs of 20 cm and 21 cm. 41 cm 841 cm 6 cm 29 cm

This Question is Closed

jasonxx
 3 years ago
Best ResponseYou've already chosen the best response.2\[H= \sqrt{(20)^2+(21)^2}\]

gaara438125
 3 years ago
Best ResponseYou've already chosen the best response.1dw:1352146014111:dw

jasonxx
 3 years ago
Best ResponseYou've already chosen the best response.2dw:1352138840805:dw\[c^2=a^2+b^2\]

allthewaycountrygirl
 3 years ago
Best ResponseYou've already chosen the best response.0so i have to find out what H is?

gaara438125
 3 years ago
Best ResponseYou've already chosen the best response.1\[H= \sqrt{(20^2)+(21^2)}\]

gaara438125
 3 years ago
Best ResponseYou've already chosen the best response.120 * 20 = 400 21 * 21 = 441 add those 400 + 441 then take the sqrt and that's the missing angle

gaara438125
 3 years ago
Best ResponseYou've already chosen the best response.1\[\sqrt{841cm}\] sqrt it and the answer is?

allthewaycountrygirl
 3 years ago
Best ResponseYou've already chosen the best response.0so then 29cm
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.