tejirisaduwa331 tejirisaduwa331
  • 18-09-2022
  • Mathematics
contestada

A cone has a volume of 98 cm3.
The radius of the cone is 5.13 cm.

Work out an estimate for the height of the cone.

Respuesta :

LaurenEt5 LaurenEt5
  • 18-09-2022

Answer: Height is equal to approximately 3.56.

Step-by-step explanation:

  1. FIND formula for finding height on a cone:

3 * [tex]\frac{V}{\pi r^{2} }[/tex]

    2. INSERT Volume and Radius

3 * [tex]\frac{98}{\pi 5.13^{2} }[/tex]

    3.CALCULATE Height

  • Pi*5.13^2= 82.6769797
  • 98 / 82.6769797= 1.18533599504
  • 1.18533599504 * 3= 3.55600798513
  • 3.55600798513 rounds to 3.56
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