Answer is 63
180-(70+47)=63
Because in triangle sum of all angles is 180 degree.
Answer:
It seems your question is not complete, but i will asume it is like the one in the image.
Step-by-step explanation:
Answer at the image
Answer: A (1)
Explanation:
a(11) means column 1, row 1. Therefore, the answer would be the top left value.
if you reduce it you will get 9/11