Answer:
He was 11
Step-by-step explanation:
if Camila was 4 years younger than her brother and she was seven. That means he is 4 years older than her. so 7+4=11
1,2, and 3 is the correct answer.
A ray is a defined term because it has no width or depth is described using an undefined term has an informal definition travels forever in one way
Answer:
36 cm squared is the anwer