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Anna007 [38]
3 years ago
7

Radius of a circle measures 5 yards what is the circumference

Mathematics
2 answers:
Kryger [21]3 years ago
7 0

Answer:

the circumference is 31.459 yards

Step-by-step explanation:

The circumference is Pi x Diameter. The radius is half the diameter. So the circumference is also 2 x Pi x Radius.

Pi= 3.14159

Radius is given as 5 yards.

posledela3 years ago
4 0

Answer:

31.4 yards

Step-by-step explanation:

The circumfrance of a circle is 2 x pi x radius, so teh answer would be 2 x 3.14 x 5

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A gas tank contains 5.3 gallons.the capacity of the tank is 12.5 gallons.how much will it cost to fill the tank at $1.30 per gal
fredd [130]

Answer:

$9.36

Step-by-step explanation:

First 12.5 - 5.3 = 7.2

7.2 x 1.30 = 9.36

3 0
3 years ago
A truck driver drove 48 miles for 45 minutes. At this rate, how many miles can the truck driver drive in one hour?
alexandr1967 [171]

Answers

2880

Step-by-step explanation:

48 miles = 1 minute

? = 60 minutes( 1hr )

1hr = 48 × 60 = 2880miles

7 0
2 years ago
Which is the completely factored form of the following equation?<br><br> 4a4b2−21a2b+5=0
r-ruslan [8.4K]

The completely factored equation is (a²b - 5)(4a²b - 1)

<h3>How to factor equation?</h3>

4a⁴b² - 21a²b + 5 = 0

let's expand the equation

Therefore,

4a⁴b² - 21a²b + 5 = 0

4a⁴b² - 20a²b  - a²b + 5 = 0

Rearrange the equation

4a⁴b² - a²b  - 20a²b + 5 = 0

Let's factorise the equation

4a⁴b² - a²b  - 20a²b + 5 = 0

a²b(4a²b - 1) - 5(4a²b - 1) = 0

Therefore, the completely factored equation is as follows:

a²b(4a²b - 1) - 5(4a²b - 1) = 0

(a²b - 5)(4a²b - 1)

learn more on equation here: brainly.com/question/8842252

#SPJ1

4 0
1 year ago
What could this be? Please help
Delicious77 [7]
The answer is h = 2y + 32 
6 0
3 years ago
Read 2 more answers
Please help I’ll give 20 points
vovangra [49]

Using the equation P=a+b+c , you just need to plug in.

4a-2b + 7a-3 + 9a - 4

Combine like terms.

20a-2b-7

7 0
3 years ago
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