Answer:
A
Step-by-step explanation:
the answer is A I think
Andy would have to make 3 trips in order to cycle 21 kilometers.
Answer: B
Step-by-step explanation:
A best describes the quality of symmetry, not specifically rotational symmetry.
C applies to that of A.
D applies to flipping an image across an axis.
B specifically outlines the symmetry of an object when rotated, thus B would be the most precise answer.
Answer:
3n^2 (9+25n)
Step-by-step explanation:
