Answer:
442554 square miles
Step-by-step explanation:
The area of a triangle is given by :
0.5*A*B*Sin(∅) where A and B are two sides and ∅ is the angle between them.
We will find ∅ by applying cosine rule:
c^2 = a^2 + b^2 − 2ab cos(∅)
Where ∅ is angle between sides a and b.
In this example:
a=1028, b=1046, c= 965
Plugging in the values, we get ∅=55.4°
Applying the formula for Area:
0.5*A*B*Sin(∅)
0.5*1028*1046*Sin(55.4)= 442554 square miles
54•150,I think that’s the way to do it,let me know if I’m wrong.
Answer:
...............................4650
Answer:
zero dollars
Step-by-step explanation:
19+ (-19) simplifies to 19-19
19-19 equals 0
The next number in the sequence is 34. as you add the previous two numbers to get the next.
