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2 years ago

The diameter of a circle is 18 centimeters. What is the area? Give the exact answer in simplest form

Mathematics

1 answer:

alina1380 [7]2 years ago

7 0

Answer:

254.47

Step-by-step explanation:

Formula is pi r^2

the radius is 9 which is half of the diameter

pi 9^2

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the home of bill burton is assessed at $91,000. the tax rate is 18.5 mills. what is the property tax on bills home?

IrinaVladis [17]

Answer:

$1683.50

Step-by-step explanation:

You are expected to know that a "mill" is one thousandth of a dollar. In this context, it is the amount of tax on one dollar of assessed valuation. So, the tax amount is found by multiplying the valuation by 18.5/1000:

tax = 0.0185 · $91,000 = $1683.50

6 0

2 years ago

How to write 6,858.026 in expanded form

tia_tia [17]

6,000.000+800.000+50.000+8.000+0.000+0.20+0.6

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3 years ago

Read 2 more answers

What is the slope of a line parallel to the line whose equation is 4x-y=-4

HACTEHA [7]

Answer:

-y= -4x -4

y= 4x +4

slope is 4

Step-by-step explanation:

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2 years ago

Find the volume of this cylinder.

Lina20 [59]

Answer:

The answer is 3418.1 ft rounded to the nearest tenth.

Step-by-step explanation:

The total volume of the cylinder can be defined by the Area of circular base * Perpendicular height.

The area of the circular base can be calculated as

$\pi \times {r}^{2}$

where r is the radius of the circular base, which is 8 ft.

The area of the circular base is

$\pi \times {8}^{2} = 64\pi$

We also know the height of the cylinder is 17 ft.

Hence, the volume of the cylinder is

$64\pi \times 17 = 1088\pi = 3418.0528...$

This will be rounded up to 3418.1 with the nearest tenth

8 0

2 years ago

How many times greater is 9 times 10 to the 5 power than 8 times 10 to the 2 power<br>

Schach [20]

Answer:

1125 times bigger

Step-by-step explanation:

6 0

2 years ago