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3 years ago

15

Jason is putting in a new circular shaped fire pit in his backyard.The diameter of the fire pit is 8 feet. What is the area of t

he backyard does the fire pit have?

1 answer:

lesya [120]3 years ago

3 0

Pi * r^2 = 16pi
Thank you hope this helps

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Base area = 18 ft²<br> Volume=<br> 11 ft<br> 7

LekaFEV [45]

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Step-by-step explanation:

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1 year ago

How to solve this question

yarga [219]

Answer:

BC = 3.6

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

$\frac{BC}{DE}$ = $\frac{AC}{AE}$ , substitute values

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1.5 BC = 5.4 ( divide both sides by 1.5 )

BC = 3.6

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3 years ago

The state of New Jersey makes approximately $1.55 billion annually from tolls of the $1.55 billion about 3/4 comes from tolls on

Rama09 [41]

Percent of turn pike is 75% and percent of parkway is 25%.

<u>Solution:</u>

Given, The state of New Jersey makes approximately $1.55 billion annually from tolls of the $1.55 billion

About $\frac{3}{4}$ comes from tolls on the turnpike

Remaining $\frac{1}{4}$ comes from tolls on the parkway

<em><u>To find the percent of the total revenue from turnpike:</u></em>

$\begin{array}{l}{\text { Percent of turnpike }=\frac{\text { amount from parkway }}{\text { total revenue }} \times 100} \\\\ {=\frac{\frac{3}{4} \text { of total revenue }}{\text { tot al revenue }} \times 100} \\\\ {=\frac{\frac{3}{4} \times \text { total revenue }}{\text { total revenue }} \times 100} \\\\ {=\frac{3}{4} \times 100=3 \times 25=75 \%}\end{array}$

<em><u>To find the percent of the total revenue from parkway:</u></em>

$\begin{array}{l}{\text { Percent of parkway }=\frac{\text { amount from parkway }}{\text { total revenue }} \times 100} \\\\ {=\frac{\frac{1}{4} \text { of total revenue }}{\text { total revenue }} \times 100} \\\\ {=\frac{\frac{1}{4} \times \text { total revenue}}{\text { total revenue }} \times 100} \\\\ {=\frac{1}{4} \times 100=25 \%}\end{array}$

<em><u>Summarizing the results:</u></em>

Percent of turn pike is 75%

Percent of parkway is 25%

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3 years ago

Choose the correct product of the expression (-2x + 8y) ( 9x - 3y)

Nikolay [14]

The expression foiled together is 6(-3x^2+13xy-4y^2)

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3 years ago

Help please ASAP <br> It’s for math!!

insens350 [35]

Answer:

a or c

Step-by-step explanation:

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3 years ago

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