The height of the ramp of Raúl is calculated as; 8ft
<h3>How to use the principle of similar triangles?</h3>
Both big and small triangles are similar triangles because all three of their corresponding angles are congruent.
Now, to get the height we will use the concept of similar triangles to get;
h/2 = 12/3
Cross multiply to get;
h = 24/3
h = 8 ft
Thus, the height of the ramp of Raúl is 8ft.
Read more about similar triangles at; brainly.com/question/14285697
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Answer:
The answer is c because of how the equation is set and made
Answer:
Running a personal computer doesnt use alot of electricity , so it wouldn't cost very much.
Answer: 105 sandwiches can be made from all the peanut butter.
Step-by-step explanation:
Given: Total jars of peanut butter = 21
Part of peanut butter required for each sandwich = 
Total number of sandwiches made = ( Total jars of peanut butter ) ÷ (Part of peanut butter required for each sandwich)

Hence, 105 sandwiches can be made from all the peanut butter.