image Determine the value of x. Question 20 options: A) x = 4.5° B) x = 45° C) x = 90° D) x = 20° 19 of 20

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Step-by-step explanation:

c

c

c

c

c

c

c

cc

c

step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d