Problem
First name
Nathan Carey-Mullings
School
sacred heart catholic college
Country
Age
12
first i realized that the width (b)was on the the bottom but i also realized that there was one on top so there was 2 b's so far my answer is 2b.but there is 2 c's also so my answer is now 2b+2c.but there is 2 a's if you add the lengths on the right. so my final answer is 2b+2c+2a