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4 years ago

A cone-shaped container has a height of 9 in. and diameter of 2 in. It is filled with a liquid that is worth $2 per cubic inch.

1 answer:

4 0

d/2=r, r=1 
 v=(1/3)hpir^2 V=(1/3)9pi1^2=3pi=9.42 cubic inches, so then times 2 for cost to get 18.84 dollars

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Step-by-step explanation:

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2 years ago

Hemal wanted to make desert for her family. The recipe made 8 servings fut she only wanted to make enough for 5 people. If the r

tatyana61 [14]

Answer: $1\frac{1}{4}\ cups$ is needed for 5 servings.

Step-by-step explanation:

Since we have given that

Hemal wanted to make desert for her family for which they made the recipe,

For 8 servings , the number of cups of flour is needed = 2

We will use "Unitary Method" ,

For 1 serving, the number of cups of flour is needed is given by

$\frac{2}{8}=\frac{1}{4}$

For 5 servings, the number of cups of flour is needed is given by

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Hence, $1\frac{1}{4}\ cups$ is needed for 5 servings.

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3 years ago