Solve for x.
x2 + 6 = 10

A)x = +1

B)X = 12

C)x = +3

D)X = +4

x = ± 2

Step-by-step explanation:

x² + 6 = 10

x² = 4

x =

x = ±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

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