Question

Select all the pairs that could be reasonable approximations for the diameter and circumference of a circle 19 inches and 60 inches

Answer 1

no this is faulse false

Answer 2

5 meters and 22 meters.

19 inches and 60 inches.

33 centimeters and 80 centimeters.

Step-by-step explanation:

Step-by-step explanation:

Required

Select matching pairs

Represent diameter with D and Circumference with C

C is calculated as:

Where

A. D = 5m; C = 22m

Using:

15.71 does not approximates to 22m.

Hence, the pair do not match

B. D = 19 in; C = 60 in

Using:

59.698 approximates to 60.

Hence, the pair match

C. D = 33 cm; D = 80 cm.

Using:

103.686 does not approximates to 22m.

Hence, the pair do not match