What is the area of a triangle?
A. A = 1/2 (y3 - y2) (x3 - x1)
B. A = 1/2 (y3 - y2) (x3 - x1)...
![subject](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 18:40 ethannila
What is the area of a triangle?
A. A = 1/2 (y3 - y2) (x3 - x1)
B. A = 1/2 (y3 - y2) (x3 - x1)
C. A = 1/2 (y3 - y1) (x2 - x1)
D. A = 1/2 (y2 - y1) (x3 - x1)
E. A = 1/2 (y2 - y1) (x2 - x1)
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.08.2021 21:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2021 21:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
World Languages, 19.08.2021 21:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.08.2021 21:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2021 21:40
![question](/tpl/images/cats/istoriya.png)
History, 19.08.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2021 21:40