Answer:
Easy!
Step-by-step explanation:
EDIT: Don't mind this, look down at the comments if you want the answer.
The distance formula is derived from the Pythagorean Theorem because the length of one leg of the triangle will always be the difference of the x-coordinates, and the length of the other leg will always be the difference in the y-coordinates<span>
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Answer:
1/4
Step-by-step explanation:
coins have 2 sides, tails and heads, so for it to land on tails is a 1/2 chance. Dice have 6 sides and 1,3,5 are all odd so its a 3/6 chance. Simplify 3/6 to 1/2 and multiply by 1/2 to get 1/4. im not sure, its my guess.
Answer:
180
Step-by-step explanation:
to find the side of the smaller triangle you do 
x 
and get 3600. Then do
and get 60. Since the larger triangle is 3 times that size you do 3 x 60 and get 180.
