Look at triangle pqr:

a right triangle pqr is shown with the right angle at q. the length of side pq is labeled as 36 cm, and the length of side qr is labeled as 48 cm.

what is the length (in centimeters) of side pr of the triangle?

36 centimeters
42 centimeters
60 centimeters
84 centimeters

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

Can you me find the missing length. i attached an image.