Answer:
tooo longgggggggggggggggggggggggggggggggg
Step-by-step explanation:
Answer:
3.96258
Step-by-step explanation:
If this helped please mark "Brainliest"
Answer:
174 inches squared
Step-by-step explanation:
First, we have to remember what the area of a triangle is:

Since there are 4 of the same triangle, multiply the area of one triangle by 4:




I would say sum because you are adding and it is 11r^3+11
800,000,000 because since it is in the millions place
it has to be 800,000,000 so that is how I got 800,000,000.