Find the circumference and the area of a circle with radius 3 m. se the value 3.14 for , and do not round your answers. Be sure to include the correct units in your answers.

18.84 m

Step-by-step explanation:

Diameter=3x2=6m

Circumference=pi×diameter=3.14x6=18.84 m

answer: b.48 for

step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10