Answer:
27
Step-by-step explanation:
3x3= 9 9x 3 = 27
Total= 27
if this is not right im sorry
Ok so you would say in your proof that AD=BC=DC=CA because it was given.
Then just say that BD=BD because of the reflexive property.
Lastly, write: Therefore, triangle ADB is congruent to triangle CDB.
Answer:
62
Step-by-step explanation:
SA=2(5x2)+2(5x3)+2(3x2)
SA=20+30+12
SA=62
Answer:
the answer is c
Step-by-step explanation:
Step-by-step explanation:
Probability that Dan chooses a Green card = 0.2
Probability that Esther chooses a Green card = 0.2 (same set of cards = same probability)
Since they are independent events,
total probability = 0.2 * 0.2 = 0.04.