Please help I’ll give brainliest If the area of c is
400 ft2 and the
perimeter of B is 64 ft,
what is the side length
of square A?

In which example would it be best to use the bcc field? a)scheduling a project update meeting with some of your coworkers b)sending a newsletter to hundreds of professional society members c)keeping your supervisor informed about what you are working on d)contacting a new client about a new joint business opportunity