Crater lake in oregon is shaped like a circle with a diameter of about 5.5 miles. how far is it around the perimeter of crater lake?

C ≈ 17.27 mi

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Geometry

Circumference Formula: C = πd

Step-by-step explanation:

*Note: The perimeter of a circle is the circumference.

Step 1: Define

Diameter d = 5.5 mi

Step 2: Find C

Perimeter of the circle is 2π(radius)

=2πr

=π(2r)

=π×Diameter

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew