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

do all animals hear the same frequencies of visible light as humans do?
Denise calculated the missing side length of one of these triangles using the Pythagorean Theorem. Which triangle is it? Four triangles are shown. Triangle A
What is negative space and what does it do in a photograph?
Which descriptions from the list below accurately describe the relationship between ABC and DEF? Check all that apply
Which list places events in the correct sequence? Muhammad dies, Abu Bakr unifies followers, Arab Muslims defeat Byzantines and Persians, Abbasid Caliphate c
Which of the following choices best describes an interest rate? a) The minimum amount due for payment every month on a loan b) The amount of money you borrow c)
determine the amount of silver present in 205 g of silver
What is the value of x
What was one result of China’s decision not to modernize and industrialize in the late 1800s
Olivia is making granola bars. She will use 17.9 ounces of pistachios, 12.6 ounces of almonds, 12.5 ounces of walnuts, and 12.5 ounces of cashews. This amount w