Please help! Will mark brainliest

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

What is 74 round to the nearest ten