malak22013 malak22013
  • 03-06-2021
  • Mathematics
contestada

A cone has a radius of 4 cm and a height of 12 cm
What is the volume of the cone, to the nearest whole centimeter? Enter the answer in the box
cm3

Respuesta :

goyangi
goyangi goyangi
  • 03-06-2021
200 cm^3

Explanation:

Area of circular base = pi x r^2 = pi x 4^2 = pi x 16 ≈ 50 cm^2

Volume of cone = 1/3 x Base Area x Height = 1/3 x 50 x 12 = 200 cm^3
Answer Link

Otras preguntas

One-third of a number, decreased by six equals eight. What is the number?
2 4/9 divided by 8/15
a symbol for caledonium
simplify using order of operations(PEMDAS):(2^3x6)-3^2
how do you  figure out the ratio stars to squares when there are 11 squares 5 stars and two circles in the data?
Which two hormones are secreted from the same gland but oppose the action of one another?
the ratio of red jelly beans to yellow is 3:4. If greg eats 3 red and 6 yellow, the ratio is 4:5. How many yellow jelly beans were originally in the dish?
Alicia has 32 stickers. This is 4 times as many stickers as Benita has.  How many stickers does Benita have?
Algebra 1. i just need help with understanding multiple step equations like...72+4-14d=36 ???? D=????
Is a church more than a building? Answers need to be long