Answer:
11.
Step-by-step explanation:
1011 is a number in binary.
To convert 1011 from base 2 to base 10...
1(2^3) + 0(2^2) + 1(2^1) + 1(2^0)
= 1(8) + 0 + 1(2) + 1(1)
= 8 + 2 + 1
= 11
Hope this helps!
