URGENT PLEASE ASAP DUE IN 5 MINUTES ASAP PLEASE What are some other ways the answer can be determined ( other than Multiplication)
Will mark and 5 STARS, THANKS

In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

When only separate discreet points are graphed it is called?