Question

Please help me!

Daisy is making an abstract painting with two triangles. The dimensions of the painting are shown below:

The total area of the two triangles is _____ square inches.

Answer 1

area is 8*10 = 80 ( Area of square formed by dotted line)

1/2 *4 * 10 = 20 (Area of small triangle formed by dotted line)

20 +80 = 100 square inches