Question

Circumference: C = πrd or C = 2mr

Area: A= r² or A = π(r) (r)
REMEMBER: Each square box of the grid measures 1 unit (un) long and 1 unit (un) high!
What is the circumference of Circle G?
Use 3.14 for pl. Show your work here:
What is the area of Circle G? Use 3.14 for pl.
Show your work here:

Answer 1

Answer: 31.4

Step-by-step explanation: the circumference is 31.4 because the radius is 5, you multiply by 2 to get a diameter that is 10, then multiply that by 3.14 because in this question pi=3.14.