Answer:
½
Step-by-step explanation:
the scale factor of dilation = 6/12 = ½
To find the area of an obtuse triangle you have to multiply the base of the triangle by the vertical height and divide the result by 2 following the formula:

The base of the triangle is b= 7 miles and the height is h= 8 miles, using these lengths calculate the area as follows:

The area of the triangle is 28 square miles.
Hello and Good Morning/Afternoon:
<u>Let's take this problem step-by-step</u>:
<u>Let's consider all the information given</u>:
- Eddie's pension is based on the average of his last four year's salaries

2. The employer will pay 1.2% of that average for each year he worked

3. The employer will therefore pay in total

<u>Answer: $23520</u>
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Hope that helps!
#LearnwithBrainly