niyannamaria niyannamaria

05-07-2020
Mathematics

contestada

The volume of a cone is 37xcubic units and its height is x units.
Which expression represents the radius of the cone's base, in units?
O 3x
O 6x
ОЗлх2
O 9x2

Respuesta :

scarsoldier scarsoldier

05-07-2020

Answer:

3x

Step-by-step explanation:

34x^3=r^2×3,14×X/3

×3 34x^3= r^2×3,14×X/3 ×3

102x^3=r^2×9.42×X

÷9.42×X ÷9.42×X

10.83x^2=r^2

√10.83x^2= √r^2

3x=r

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