Answer:
(A)
Step-by-step explanation:
In option A

Options B, C and D will give us an irrational product. Therefore the expression in Option A (
) will give a rational product.
Option A is the correct option.
<em>Detailed</em><em> </em><em>solution</em><em> </em><em>is</em><em> </em><em>attached</em><em>!</em><em>!</em><em>~</em>
- <u>Diagram</u><u> </u><u>for</u><u> </u><u>ques</u><u>.</u><u> </u><u>3</u><u> </u><u>is</u><u> </u><u>also</u><u> </u><u>attached</u><u>!</u><u>!</u>
Answer:
A. 8.368
B 156.8
Step-by-step explanation: