Question

3. If the radius of a circle is 4 cm, about what is the area of the circle?
A. 64 cm2
B. 24 cm2
C. 32 cm2
D. 48 cm2
4. Paula weighs 105 pounds, and Donna weighs p pounds. Paula weighs more than Donna. Which expression shows the difference in their weights?
A. 105 - p
B. 105 × p
C. 105 ÷ p
D. 105 + p
5. Samantha is getting a new puppy! She plans to get either a labrador, a collie, or a golden retriever. She will name it either Buddy, Lucky, or Max. How many combinations of a dog breed and a name does Samantha have to choose from?

A. 3
B. 12
C. 9 D. 4

Answer 1

For the first one D

Answer 2

thanks

Answer 3

Do you want me to explain why??

Answer 4

yes

Answer 5

please

Answer 6

The formula for finding the area of a cirle is pi r squared. we know that the radius is 4cm so we square that and get 16. Then you take 16 and multiply it by pi ir 3.14.

Answer 7

Oh thank you

Answer 8

Number 2 is A

Answer 9

thanks

Answer 10

Oh the 3 one there is a drawing for