Question

The circumference of the target above is 6,430.72 mm.

What is the diameter of the target? Use 7 = 3.14.
Circumference = 277
A.512 mm
B. 4,096 mm
C. 1,024 mm
D 2,048 mm

Answer 1

2048 or D

Explanation:

We can use the formula c=(pi)(d)

replace 6,430.72 with c!

c=(pi)(d)

6,430.72=3.14*d

- Divide both sides by 3.14 -

d = 2048