Answer:
It's A.
Step-by-step explanation:
I took the test
180° - 102° = 78°
Correct answer: a.
What is the question? You only gave shapes with dimensions.
Do you want us to find volume? Or surface area??
Come on please, dont leave us hangin.
Com.ment me what your question is
D regular polygon means everything is the same, so the square would be the correct answer.