Question

PLEASE HELP ME I AM STUCK

Answer 1

Answer:

22,000 miles

Skills required: Geometry

Step-by-step explanation:

1) First, we need to understand what circumference is.

- In the problem shown, we are given the radius. This is a line from the center of the circle to the edge of the circle.

- Here the radius is $3500$

----> When given the radius, the circumference is equal to:

$2\pi r$ (or $2*\pi*r$)

$\pi$ is known as pi and is 3.14 when rounded.

(There are infinite digits to pi)

2) We can plug in for radius and using this formula:

---> $2*\pi*r=2*\pi*3500=21991.15$

(doing $2*3.14*3500$ yields the answer of $21980$).

Both of these answers are around 22,000 miles.

Answer 2

Answer:

• Option C is correct.

Step-by-step explanation:

We know that:

• Circumference: 2πr

Work:

• => 3500 x 2 x 22/7
• => 500 x 2 x 22
• => 1000 x 22
• => 22000 miles

Hence, Option C is correct.

Hoped this helped.

$BrainiacUser1357$