What CSS declaration would one use to convert the class .grid into a grid layout? Fill in the blank with exact code one would use (careful with syntax and don't forget the semicolon).

.grid { }

Windows defender is an antispyware software.it does not work effectively if any other antispyware is added.

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);