is this right?? please help

Answer:
B) [tex] \sqrt{50 + 50} [/tex]
Step-by-step explanation:
rational number, in arithmetic, a number that can be represented as the quotient p/q of two integers such that q ≠ 0. In addition to all the fractions, the set of rational numbers includes all the integers, each of which can be written as a quotient with the integer as the numerator and 1 as the denominator
Answer:
Yes
Step-by-step explanation:
[tex]\sqrt{50+50}=10[/tex]
10 is a rational number, as a rational number is simply one that can be expressed using whole numbers in a fraction. [tex]\frac{10}{1}[/tex]