Atriangle has side lengths:
5,13,12 is this triangle a right triangle, an acute triangle of an obtuse triangle?

Answer

5^2 + 12^2 = 25 + 144 = 169 = 13^2

Therefore, it is a right triangle.

Step-by-step explanation:

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted