Find the length of the hypotenuse of a right triangle with legs of 20 cm and 21 cm.

A. 41 cm**

B. 841 cm

C. 6 cm

D. 29 cm

the answer is D.29

;-; I don't wanna get a bad grade bro- I'm already doing bad.

i was just trying to get an answer for my test LMAOAOA wtf is this🧍🏽‍♀️

It’s 29

No incorrect. Use the formula a^2 + b^2 = c^2. Solve for c

Assuming, a and b are 20 and 21 so c must be B?

841?

841 would be c^2. You must square root to get c.

Also, is it me or we cannot click on the usernames anymore.

so is the answer 841 or 29?