Answer:
Part 1) The length of two sides and the measure of the included angle (Side-Angle-Side)
Part 2) 
Part 3) 
Step-by-step explanation:
we have
In the triangle ABC
Part 1) Which information about the triangle is given?
In this problem we have the length of two sides and the measure of the included angle (Side-Angle-Side)
see the attached figure to better understand the problem
Part 2) Which formula can you use ti find b?
I can use the law of cosines
we have
substitute the given values
Part 3) What is b, rounded to the nearest tenth?
Remember that
To Round a number
a) Decide which is the last digit to keep
b) Leave it the same if the next digit is less than 
(this is called rounding down)
c) But increase it by 
if the next digit is or more (this is called rounding up)
In this problem we have
We want to keep the digit
The next digit is 
which is 5 or more, so increase the "5" by 1 to "6"
therefore
Answer:
−8.85174904 The first answer
Step-by-step explanation:
Spain = 140
Italy = 40
France = 60
U.S.A = 120
total = 18,000,000
Spain : 140/360 = 39%.....0.39(18,000,000) = 7,020,000
Italy : 40/360 = 11%....0.11(18,000,000) = 1,980,000
France : 60/360 = 17%....0.17(18,000,000) = 3,060,000
U.S.A : 120/360 = 33%...0.33(18,000,000) = 5,940,000
Daniel was 10 three years ago, and Ben was 30. Now, Ben is 33.
The least possible
value of a would be 60.
The correct answer between all the choices given is the fourth choice or
letter D. I am hoping that this answer has satisfied your query about and it
will be able to help you, and if you’d like, feel free to ask another question.
