The area of the triangle with vertices 
is
.
Inserting numerical values, the are of the triangle with vertices (0, 0), (6, 2), (4, 8) is
No that will equally 20.
Hope i helped :)
The nearest thousand would be 25800.
Answer:
It would be C. I and II
Step-by-step explanation:
Step-by-step explanation:
3. The triangle that makes up the square is a 45-90-45 triangle so x = 45°. Using Pythagorean theorem,
2y^2 = 12 ---> y^2 = 6
or
y = √6
4.This is an equilateral triangle of side 11 so
y = 11/2
To find x, use the definition of sine 60:
sin 60° = opp/hyp
= x/11
or
x = 11sin60° = (11√3)/2
