Help me with this please !

Question

asked Feb 8, 2020 41.8k views

2 Answers

DhrDatt · Answer 1 · 2020-02-10T18:50:40+0000

Answer:

True

Explanation:

The circumference (C) of a circle is

C = 2πr ← r is the radius

For C = 8π, then

2πr = 8π ( divide both sides by 2π )

r = 8π ÷ 2π = 4

Hence the radius must be 4

Cassis · Answer 2 · 2020-02-12T04:03:53+0000

Answer:

True

Explanation:

The formula for the circumference of a circle is:

C=2πr

So we can substitute in the numbers we have:

Radius=4, so:

C=8π (we multiplied the radius by 2)

So the statement is true.

Hope I... yeah you get it y now I've been answering your questions a lot.

I'm still gonna copyright it.