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3 years ago

The height of a cylinder is twice the radius of its base.

Mathematics

1 answer:

Tpy6a [65]3 years ago

6 0

Answer:

= 2 pi x^3

Step-by-step explanation:

radius = x

h = 2x

The volume of a cylinder is

V = pi r^2 h

= pi ( x) ^2 ( 2x)

= 2 pi x^3

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Hisako sells dolls at her doll store. If she sells a doll for $35, and there is 6% sales tax, what is the tax amount a customer

Sloan [31]

Given:

The price of a doll = $35

Sales tax = 6%

To find:

The tax amount that a customer will pay on one doll.

Solution:

The price of doll is $35 and the sales tax is 6%, so the tax amount on a doll is 6% of 35.

$\text{Tax amount}=35\times \dfrac{6}{100}$

$\text{Tax amount}=\dfrac{210}{100}$

$\text{Tax amount}=\dfrac{21}{10}$

$\text{Tax amount}=2.1$

Therefore, the tax amount that a customer will pay on one doll is $2.1.

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Licemer1 [7]

Answer:

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Step-by-step explanation:

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