Find area of non-right triangle. Base is 10 top right is 8 left is 8

To find the area of a non-right triangle, you can use the formula for the area of a triangle:

Area = 1/2 * base * height

In this case, the triangle has a base of 10 and a height of 8. To find the height, we can use the Pythagorean theorem since the triangle is not a right triangle.

Let x represent the height of the triangle. We can use the Pythagorean theorem to find x:

8^2 = x^2 + 5^2
64 = x^2 + 25
39 = x^2
x = sqrt(39)

Now we can calculate the area of the triangle using the formula:

Area = 1/2 * 10 * sqrt(39)
Area = 5 * sqrt(39)

Therefore, the area of the non-right triangle is 5 times the square root of 39.