This question is connected to my other one ​

Determine the relationship of ab and cd given the following points

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

Is the square root of 4 plus the square root of 16 rational?