Which of the following is a rational number?
A. 7–√
square root of 7
B. 88√
the fraction with numerator 8 and denominator square root of 8
C. 7.8
7.8
D. π
pi
1 answer
C. 7.8
A. 7–√
square root of 7
B. 88√
the fraction with numerator 8 and denominator square root of 8
C. 7.8
7.8
D. π
pi
1 answer