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Approximate the change in the volume of a right circular cylinder of fixed
radius r equals = 22 22 cm
when its height decreases from
h equals = 10 10 cm to h equals = 9.9 9.9 cm
​( Upper V (h )equals pi r squared h V(h)=πr2h​).

Respuesta :

Akinny

Answer:

152.1 cm³

Step-by-step explanation:

Change in Volume =  πr²(h₁-h₂)

 Where r = 22 cm

              h₁ = 10 cm    

              h₂ = 9.9 cm  

ΔV =      π x (22)²x (10-9.9)

     =       π  x  484‬ x 0.1

     =    152.11

     ≈  152.1 cm³

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