Question

will medal
Circle A has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. The diameter of circle B is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches.

Part A: Using the formula for circumference, solve for the value of pi for each circle. (4 points)

Part B: Use the formula for area and solve for the value of pi for each circle. (4 points)

Part C: What observation can you make about the value of pi for circles A and B? (2 points)

Answer 1

brb

Answer 2

I can help

Answer 3

Circumference = (pi)*(diameter)
Circumference of Circle A = 21.98
and Diameter of Circle A = 7
so (pi) = (Circumference) divided by (Diameter) = 21.98 / 7 = 3.14 which is pi
same with circle b

Answer 4

Thats for part A

Answer 5

ok im back

Answer 6

so um... what do i write for my paragraph or answer

Answer 7

lemme tag someone who can help u .. @dan815