General formula for area of triangle is
.
Where:
is height of triangle perpendicular to base side of triangle.
is the length of base side of triangle.
Multiplying
and
results in rectangle, dividing that by 2 gives you area of a triangle.
Hope this helps.
2 because it is when you round 3/4 to 1 and 18/19 to 1. you then add 1+1 equals 2 . so my answer is correct.
Answer:

Step-by-step explanation:
Given


Required
Determine the probability of hit in next at-bat
This question illustrates theoretical probability and the required probability is calculated using:

In this case, we have:



The correct answer that i came up with is D
Answer:

Step-by-step explanation:
Given



Required
List out the sample space
To do this, we simply pick 1 item in each category, without repetition.
So, we have:
