Answer:
12
Step-by-step explanation:
Given:
-8
+20°
Solution:
-8+20 = 12
Therefore the answer is 12
Answer: #7 is A and #8 is D
Step-by-step explanation:
Answer:

Step-by-step explanation:
Answer:
20.8 ft²
Step-by-step explanation:
area = (ab sin C)/2
area = (6 ft × 8 ft × sin 60°)/2
area = 20.8 ft²
The answer is no because after each 3 there is one more zero added
to be repeating the number of zeros would have to stay the same