Answer:
D.
Step-by-step explanation:
Choices A., B., and C. are always true.
Choice D. is true only for rectangles with congruent sides, which are squares.
Answer: D.
Step-by-step explanation:
An=A1. R raised to the power n-1
Answer:
0.76 or 76%
Step-by-step explanation:
Please kindly check the attached files for details