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Bas_tet [7]
3 years ago
15

A cylindrical oil drum has a diameter of 2 feet and a height of 3 feet. What is the volume of the oil drum?

Mathematics
1 answer:
bixtya [17]3 years ago
3 0

cylindrical volume

=  \pi{r}^{2} h

Radius of the cylindrical

2ft ÷ 2 = 1.5ft

3.142 \times  {1.5}^{2}  \times 3 \\  = 3.142 \:  \times 2.25 \times 3  \\   = 7.0695 \times 3 \\ =  21.2085 \\  = 21.21(2d.p.)

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If k, m, and n are all prime numbers, list all factors of k∙m∙n.
kompoz [17]

Answer:

Factors of kmn are 1, k, m, n, km, mn, kn and kmn

Step-by-step explanation:

Given: k, m, and n are prime numbers

To find: factors of k∙m∙n

Solution:

A number is said to be prime if it has exactly two factors: 1 and the number itself

x is said to be a factor of y if x can divide y exactly.

Here,

1 can divide kmn

k can divide kmn

m can divide kmn

n can divide kmn

km can divide kmn

kn can divide kmn

mn can divide kmn

kmn can divide kmn

So, factors of kmn are 1, k, m, n, km, mn, kn and kmn

7 0
3 years ago
The distance a car has traveled can be represented by the equation d = 1.4m, where d represents the distance in miles and m repr
ValentinkaMS [17]

Answer:

It is the velocity of the car, the speed.

5 0
3 years ago
Arthur hs 20/8 cups of dish wahing detergent, he uses 1/4 cup for each load, how many loads can he do​
scoray [572]

Answer:

10

Step-by-step explanation:

4 0
2 years ago
Next prime number after 5
drek231 [11]

Answer:

7

Step-by-step explanation:

7 is the prime number that comes after 5

6 0
3 years ago
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Pls right it in y=mx+b form i make you brainlist
Genrish500 [490]

Answer:

y = (1/6)x - 5

Step-by-step explanation:

Substituting m for the the slope:

y = (1/6)x + b

Plugging in the values showed in the point (x = 12, y = -3):

-3 = (1/6)12 + b

-3 = 2 + b

b = -5

y = (1/6)x - 5

Hope this helps!

6 0
3 years ago
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