Question

The measure of b is ______.

Answer 1

@tcarroll010 help?

Answer 2

use Pythagoras theorem, are you familiar with that?

Answer 3

@iribeiro1602 ?

Answer 4

21 units

Answer 5

r u sure? lol

Answer 6

\[a ^{2}+b ^{2}=c ^{2}\]

Answer 7

20^2+b^2=29^2

Answer 8

Oh yes no doubt, Justify it by using Pythagoras Theorem

Answer 9

u r on 50 now! lol Thanks

Answer 10

841-400=441

\[\sqrt{441}=21\]

Answer 11

Thaanks! I didn't knew how to do it...