Answer:

Please Mark Brainliest If This Helped!
Answer:
true
Step-by-step explanation:
im pretty sure its true
Try 21 if its wrong sorry im not very smart
N6 or n divide 6 it’s easy but really hard to learn
Answer:
E. 12 m
Step-by-step explanation:
b = 2×A/h
= 2×78/13
= 156/13
= 12 m