I believe the answer is C 1,300
Answer:
30.4
Step-by-step explanation:
if you want the basic perimeter just add up all the sides
Answer:
her brother is 15 years old
Step-by-step explanation:
let 'b' = her brother's age
Harriet is 3 years old but Harriet is also '1/3b - 2'
3 = 1/3b - 2
5 = 1/3b
b = 5(3) or 15