What decimal value does the 8-bit binary number 10011110 have if it is on a computer using excess-127 representation?.

hi there!

the answer will be d: 2

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram