So the formula for the area of a triangle is $A=\frac{1}{2} bh$ (b = base, h = height). In this case, by counting from (-3,-3) to (-3,2) the height is 5 and the base is 4 counting from (-3,2) to (1,2).

Using this info, we can form the equation $A=\frac{1}{2} *4*5$ and solve from there.

$A=\frac{1}{2} *4*5\\ A=\frac{1}{2} *20\\ A=10$

7 0

2 years ago

Read 2 more answers

How do I do long devision

Marina CMI [18]

Answer:

basicly you divided muiltiply and subtract bring back down then bring it on back

6 0

3 years ago

Ship has 15 barrels of salty fish 12 barrels of salted pork and nine crates of biscuits if they follow the cooks menu when they

Arada [10]

Answer:

10 days

Step-by-step explanation:

6 0

3 years ago