I think it will be 8 1/3 inches. (7,7) and (7,3) are 4 units apart <u> 7-3</u> = <u>4</u> 7-7 = 0 (7,3) and (10,3) are 3 units away 3-3 = 0; 10-7 = 3 (7,7) and (10,3) are 4/3 units away or 1 and 1/3 <u>7-3</u> = <u>4</u> 7-10 =-3 Then, take the absolute value because you can't have negative inches of lace, you get 4/3 or 1 1/3. Add them all together for perimiter: 4+3+1 1/3 = 8 1/3 inches of lace
First, thing I like to do is to convert word problems into an eqaution or write down the important information. So, Math = 37 points and now the points are tripled because of where she placed the word. Also, tripled is implying that her base score for the word is 3 times the original value.