Answer:
it is the surface of the 3d shape spread out like an blue print
Step-by-step explanation:
Answer:
3.14
Step-by-step explanation:
The answer is going to be 3.14
Hope it helps!
Answer:

Step-by-step explanation:
Given


Required
Determine the height
The volume is calculated as:

Since, it has a triangular cross-section, the expression becomes:

So, we have:




Answer:
20
Step-by-step explanation:
You can take a 0 off of 100.
10/5=2
Add the 0 back to the end
20 is your answer.
Answer:
47.2 miles per hour
Step-by-step explanation:
472 miles/ 10 hours= 47.2