This is combinations
exg. lets say you have 2 hats and 1 pair of shoes, the answe ris 2 options, if 2 hats and 2 pairs of shoes, the answer is 4 because 2 times 2=4
3 options for sandwitch
3 soup
4 salad
2 drink
we multiply all together
3 times 3 times 4 times 2=72 options
I believe it would be three angles and one angle shown!
If you do the distance formula you get 13 as the answer.
Answer:
12.5
Step-by-step explanation:
5/2*5=12.5