Compare using <, >, or =. 3 7/8 ___ 3 5/6

=

<

>

please explain thank you

Urgent? will give brainliest given that the blue triangle is a right triangle, which expression correctly gives the area of the red square? a) a2 + b2 b) a2 - b2 c) a2 - c2 d) c2 - a2