Answer:
Type I error
Step-by-step explanation:
In statistical hypothesis testing, a type I error is the rejection of a true null hypothesis (also known as a "false positive" finding or conclusion), while a type II error is the non-rejection of a false null hypothesis (also known as a "false negative" finding or conclusion).
11) 110° 12) 172°
3) 160° 14) 111°
I think it is B. The perimeter is adding all the sides. If there isn’t a blank then the answer would be 2a + 2b, however in this problem only the AREA is taken away not perimeter.
Answer:
Step-by-step explanation:
Answer:
20.78460969 = s
Step-by-step explanation:
tan theta = opposite side / adjacent side
tan 60 = s /12
Multiply each side by 12
12 tan 60 = s /12 *12
20.78460969 = s
