Which of the triangles described in the table is a right triangle? .

triangle | side 1 | side 2 | side 3
a.) q | 25 | 20 | 15
b.) r | 26 | 20 | 46
c.) s | 25 | 20 | 1025
d.) t | 25 | 26 | 650

 A right triangle is a triangle that consist of an angle which one angle is 90degree and the remaining angle would be less than to 90 and the best answer to your question based on my calculation i think the answer is A.

The answer would be a

$18.25 ($365 divided by 20)