Heat oven to 350. Grease bottom of 13x9 pan and lightly flour. In bowl, beat cake ingredients with mixer on low speed 30 sec. then on med. speed 2 min. scraping bowl. Pour in pan. Bake 35-40 min. Cool Completely, about 1 hour. Stir together lime frosting ingredients. Spread frosting evenly over cake. Store loosely covered at room temp. Just before serving, Cut each whole strawberry in half, garnish cake with strawberry halves. Store loosely covered in fridge.