Answer:

Step-by-step explanation:
From the complete question, we have:
Length D to be perpendicular to side AC
So, the area of the triangle is:

Since:
Length D is perpendicular to side AC
Then:


So:

Answer:
a) Each individual act will last 5 minutes.
b) Each group act will last 10 minutes.
Step-by-step explanation:
I think this is right
Answer:
bro i'm here for you don't cry
Step-by-step explanation:
1487.93 should be the correct answer I believe.
Answer:
All real numbers! Basically infinity lol
Step-by-step explanation: