Answer:
B
Step-by-step explanation:
CosA = AB/AC = 12/20 = 3/5
Answer:
1/6
Step-by-step explanation:
2/3 times 1/4 is 2/12. 2/12 simplified is 1/6, so 1/6 is your answer.
Answer:
Hope this answers will help you
Step-by-step explanation:
If you find it appropriate then plz mark it as brainlist plzzzzz
Answer: 39.2 minutes
Step-by-step explanation:
Angela used 56minutes. Brain used 70% of Angela's time which will be 70% of 56.
70/100 × 56 = 39.2 minutes.
Therefore, Brian used 39.2 minutes for the test.