'The binary number 10101 is equivalent to decimal number Select one: a. 19 b. 21 c; 27 d. 12'
Added by Janice W.
Step 1
So, the binary number 10101 is calculated as follows: 1*(2^4) + 0*(2^3) + 1*(2^2) + 0*(2^1) + 1*(2^0) = 16 + 0 + 4 + 0 + 1 = 21 So, the binary number 10101 is equivalent to the decimal number 21. Show more…
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