A basketball has a volume of about 434 cubic inches. Find the radius of the basketball ( HINT: Volume of a sphere is Volume = 4/3 pi) Round answer to three decimal points. Use 3.14 for pi

9514 1404 393

  r ≈ 4.698 in

Step-by-step explanation:

The formula for the volume of a sphere is ...

  V = (4/3)πr³

Solving for the radius gives ...

  r = ∛(3V/(4π))

Filling in the given numbers, we find the volume to be ...

  r = ∛(3×434/(4×3.14)) = ∛(16275/157) ≈ 4.697576 . . . inches

Rounded to 3 decimal places, the radius is ...

  r ≈ 4.698 in

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