Answer: 50/50 right/wrong/both
Step-by-step explanation: If you guess on a true false test it could end one of 3 ways 1 being getting all the answers right 2 you get all the answers wrong and 3 you get half of the answers wrong and half of the answers right
Answer:
the top left one ,,,,,,,
1. 128.2 mm^2
2. 144 mm^2