Niall lives in Newry and his friend lives in Dromore. Niall lives a 10 minute walk from Newry bus station. His friend lives a 20 minutes walk from Dromore bus stop. Niall wants to plan a journey to arrive at his friend's house before 4pm. Plan Niall's journey

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

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.