Question

What is the sum and classification of

9.78083151..., irrational
9.78083151..., rational
13.38083151..., irrational
13.38083151..., rational

Answer 1

A

Explanation:

Answer 2

√88 is irrational

so 2/5 + √88 is also irrational

2/5 + √88 = 0.4 + 9.38083151 = 9.78083151

Answer is A.

9.78083151..., irrational