WolJanebonnahbet
WolJanebonnahbet WolJanebonnahbet
  • 02-08-2016
  • Mathematics
contestada

a regulation softball has a circumference of 12 inches. what is the volume of the softball?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 02-08-2016
V=(4/3)pir^2

c=2pir
12=2pir
divide 2
6=pir
divide by pi
6/pi=r

sub for r
V=(4/3)pi(6/pi)^2
V=(4/3)pi(36/(pi^2))
V=(4/3)(36/pi)
V=144/(3pi)
V=48/pi
aprox pi=3.141592
V=15.2788777155

V=15.28 in^3
Answer Link

Otras preguntas

Beginning one month after birth of their son, Noah, the Nelsons deposited $100 each month in an annuity for his college fund. The annuity earned interest at an
4. What is the value of x in the equation below?14.3 -0.4x = 2.6x + 5.6​
Write a function which accepts an integer and returns true if the number is odd or false if the number is even
The fatty acids now considered most hazardous to health are theA.polyunsaturated fatty acids.B.trans-fatty acids.C.high density lipoprotein acids.D.monounsatura
William Penn founded his colony on which Quaker principles
all matters have electrons
Fred the clown can create 202020 animal balloons every 151515 minutes. Complete the table using equivalent ratios. Minutes Number of animal balloons 151515 2020
a acrostic poem for safety ​
if x is -1, what is the value of (!(x == 0))? false true unable to determine invalid syntax
find the permutation of these letters (a,b,c) taking a letter at a time​