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Taya2010 [7]
3 years ago
14

A cylindrical hot tub, with a diameter of 12 ft and height of 6 ft, is partially filled with 500 ft3 of water.

Mathematics
1 answer:
lilavasa [31]3 years ago
4 0

the volumen of the hot tub is given for the equation V = pi*r^2*h ,where r = d/2

a) then V = 3,14*(6)2*6=678,24ft 3

B) The hot tub can contain (678,24-500) ft 3 = 178,24 ft 3

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Answer:

I believe it would cost 9 cents per cubic foot of gas.

Step-by-step explanation:

7 0
3 years ago
-4.3 + x equals 0 selected place on the number line to positive value of x​
Zanzabum

Answer:

x is equal to 4.3

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6 0
3 years ago
(d) Mrs. Ferguson has a conversation on the phone with her best friend Judy, who stayed at the same hotel last year. They compar
faltersainse [42]
Rooms are 3 dimentional
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Judy is correct and Mrs. Ferguson is wrong


8 0
3 years ago
Find (a) the circumference and (b) the area of the circle. Use 3.14 or 22/7 for pi. Round your answer to the nearest whole numbe
balandron [24]

Answer:

a)219.8

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Step-by-step explanation:

a) circumference is pi*diameter, so 3.14*70 is 219.8

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4 0
3 years ago
Read 2 more answers
Pls help with this math
Salsk061 [2.6K]

Answer:

44.58

Step-by-step explanation:

v=\frac{4}{3}\pi r^{3}\\ given r= 2.2\\\pi =3.14\\hence:v=\frac{4}{3}  (3.14)(2.2)^3=44.58

5 0
2 years ago
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