Sam hits a golf ball from a elevated tee

What is this equation in point-slope form?

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Which expression is rational? 6. , square root two, square root 14, square root 49