Lisa's living room has new carpet of 8 meters wide and 10.5 meters long. She wants to put carpet in the basement that is twice as long as the living room and a fourth wider. She also has wanted to put tile in the bathroom that has an area of 10 square feet. Her bedroom is currently being completed with carpet. If her bedroom is 6 meters shorter in length than the living room and the width, what is her bedroom's area? Do not include units in answer and round to the nearest hundredth. Example, if answer is 19.546 m, put 19.55.