Question

BC = 5, AC = 20, AB = ?

Answer 1

?!?!

Answer 2

@yesi101 Please add a diagram or provide more info about the problem. Thanks.

Answer 3

Why did you bump it?! It needs a diagram or something!

Answer 4

looks like a triangle maybe?

Answer 5

AB is a leg so just use the pythagorean theorem

Answer 6

yes

Answer 7

is it a right triangle?

Answer 8

\[a ^{2}+5^{2}=20^{2}\]

Answer 9

its a right triangle and i need to find what ab i s

Answer 10

Solve the equation @ChukRock gave you. It's the Pythagorean theorem.
a² + b² = c², c being the hypotenuse.

Answer 11

okay thank you :)

Answer 12

youre welcome