Answer:
2
Step-by-step explanation:
i don't know step by step but I have this same problem and the answer is 2
Answer:
300%
Step-by-step explanation:
3 difference increase
Rational because the answer was simplified already as 12÷4=3
Hey I am just like u I wasn't at school I have been waiting for 1 hour and Noone had answer me I am sad I am going to fail
Answer:
Step-by-step explanation:
circumference = 2πr
2πr = 30π inches

Area = πr² = π*15*15 = 225π square inches