Just took the test and got 100%!! Here ya go!
Answer:
Step-by-step explanation:
-2.8, -13/9, .25, 2/3, 1 7/8, 2.16
Answer:
Because a prism travels at the speed of light . :)
87 is a composite number because it is divisible by 3, all of the rest of the numbers are prime
Explanation:
One formula for the area of a triangle is ...
Area = (1/2)ab·sin(C)
This presumes you know the measures of two sides and the angle between them. The Law of Sines is typically used where you know all the angles and only one side measure.
You would use the law of sines to find an additional side measure, then make use of the above formula for area.
