This has alot of information missing. Can you please repost this with more detailed information? Thanks.
Answer:
67 mm
Step-by-step explanation:
use area of a trap formula:
b1+b2 /2*h
b1=base
b2=base
h=height
in our case it was, 8.2+5.2/2*10
67
Answer: c. getting heads on a coin toss and rolling a 5 on a die
Step-by-step explanation:
