54,633,333,355,534 I hope this helped !
Answer:
x=51
Explanation:
the total interior degrees of a triangle are 180°
There is none except for eleven and that is it
13 divided by 11.3 is 1.150442477876106. So 15 by 1.150442477876106 and you get 13.03846162772485. Just round it to the nearest tenth and you get 13.0.
