Can someone me with these questions? i had a rough week and missed my class because of a funeral and know nothing on my quiz. will mark brainiest if right! you.

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru

Find the dimensions of the circle. area = 64π in.² r= in.

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.