Hello. D= 2×r D=2×2,8 D=5,6cm. Circumference=

× D ;
C= 3,14×5,6 C=17,584cm. I hope to have helped you.
Answer:
-4
Step-by-step explanation:
pls give brainliest
Your brother would be nine years old.
Answer:
The Multiplication Property of Equality states that if you multiply both sides of an equation by the same number, the sides remain equal.
Step-by-step explanation:
so for example if a=b then a x c=b x c
because your doing the same thing to both sides.