Nasim read 15 3/4, pages in 3/4 of an hour. If he continues reading at the same rate, how many pages will he read in an hour?

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