Answer:
18 cm squared
Explanation:
The formula for finding the area of a triangle is a = 1/2bh with a being the area, b being the base, and h being the height. We can use this formula to determine the area of the given triangle.
First, we need to find the base. The base is the bottom side of a triangle. The bottom side of this triangle isn't given, so we can just pretend like one of the 6 cm-long sides is the bottom side. We have to find 1/2 of this. 1/2 of 6 is 3, so we now have a = 3h.
What is our height? Our height is the length of the side perpendicular to the bottom side. It looks like that side is 6 cm as well. So we have to multiply 3 by 6 to find the area. 3 times 6 is 18, so that is the total area of our triangle. We also have to remember to say that these units are squared, since we multiplied cm by cm to get cm squared.
Hopefully this was helpful! If anything was confusing, let me know so I can make things clearer. :)