buttg1526
buttg1526 buttg1526
  • 10-04-2021
  • Mathematics
contestada

how do i find the surface area and volume of this shape?

how do i find the surface area and volume of this shape class=

Respuesta :

adioabiola
adioabiola adioabiola
  • 15-04-2021

Answer:

3,761.46 m³

Step-by-step explanation:

Volume of a cone = 1/3πr²h

π = 3.14

radius, r = diameter/2

= 25/2 = 12.5 m

Height, h = 23m

Volume of a cone = 1/3πr²h

= 1/3 * 3.14 * 12.5² * 23

= 1/3 * 3.14 * 156.25 * 23

= 11,284.375 / 3

= 3761.4583333333

Approximately,

Volume of the cone = 3,761.46 m³

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