The answer is 6.85.
Consider, x-y axis, and side of equilateral triangle is ' a '.
Given,
Let x and y are point in x-y axis.
Using, distance formula here
__________(i)
from (i)
from (i)
put x and y in equarion_______(i)
for this point P is outside Therefore, it is not consider as solution (because in question inside point ls mention)
What is equilateral triangle?
- A triangle with the same length on all three sides
- If all of the sides of a form are the same length, it is said to be equilateral. Many forms, such as triangles and squares, are covered in geometry instruction.
- Because all of the sides of a square have the same length, it is equilateral.
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Answer:
i think its 8r^4
hope this helps
Step-by-step explanation:
Rate per tacos= 6/4=1.5 so he bought 10 tacos for $15