Find f · dr c for the given f and c. f = x2 i + y2 j and c is the top half of a circle of radius 3 starting at the point (3, 0) traversed counterclockwise.

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube

Plz. yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?