Sarah1234567
contestada

HELP!!!
The volume V of a cone varies jointly as the area of the base B and the height h. V = 64 cm3, when B = 24 cm2 and h = 8 cm. Identify h when V = 72 cm3 and B = 36 cm2.

Respuesta :

ksond510

Answer:

h = 13.5 cm

Step-by-step explanation:

When:

V = 64 cm³

B = 24 cm²

Then:

h = 8 cm

Ratio stuff:

[tex]h=(\frac{72}{64})( \frac{36}{24} )(8)\\h=1.6875(8)\\h= 13.5[/tex]

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