Answer:
38.9°
Step-by-step explanation:
The three angles in a triangle add up to 180°. Also, a right triangle has a right angle in it. A right angle is 90°.
90° + 51.1° + x = 180°
141.1 + x = 180°
subtract 141.1°
x = 38.9°
Answer:
the area of a triangle = 19 km²
Step-by-step explanation:
area of a triangle = 1/2 b h
where b = 5km
h = 7.6 km
plugin values into the formula:
A = 1/2 (5) 7.6
A = 19 km²
therefore,
the area of a triangle = 19 km²
The answer is 2. Because every 2 cups pf flour is 1 half a sugar and, they are asking for 8 so thats 4 half cups of sugar, and if you mix another half with another half it would be 2 cups of sugar
Answer:B
Step-by-step explanation:
<span>The first statement is correct. The two events are independent because Roger winning does not affect Stephan's chances. The probability that both events occur is found by multiplying the probabilities together.</span>