Reeta wants to change the font size, color and case of a font she will go to group in home tab

1. view> toolbar> reviewing2.  right click on any  toolbar> reviewing3.  double click on  trk    in the status bar

Answercomputer processing power would double approximately every (2) years;

Cprogram to find //perimeter of rectangle printf(" \n perimeter of rectangle \n"); printf(""); printf("\n enter width and length of the rectangle : "); scanf("%f%f", & width,& length); perimeter = 2 * (width + length); printf("perimeter of rectangle is: %.3f", perimeter);