Considere un tanque cilíndrico con un radio de 20 pies lleno de agua. Su volumen, V, en función de la altura, h, del agua viene dado por V(h) = 900 π h. A medida que el agua sube, su altura viene dada por h(t) = 20t. ¿Qué función da el volumen de agua en el tanque en el tiempo t minutos?

the correct is answer is a 9-sided polygon!

160

step-by-step explanation:

idk

i hope i

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720