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Softa [21]
3 years ago
14

A closed cylindrical tank had a diameter and height 7m what is the capacity of the tank

Mathematics
1 answer:
bezimeni [28]3 years ago
3 0

Area of a cylinder is pi*r^2*h

The radius is half the diameter.

So the radius is 3.5

3.14*3.5^2*7=269.255 cubic meters.

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If the value of a number in decimal system is 955, find its value in quinary system and in binary system.​
Kamila [148]

Answer:

955 in quinary system = 12310

955 in binary system = 1110111011

Step-by-step explanation:

Quinary system is in base 5, that is, 0,1,2,3,4

955 in quinary system

955 ÷ 5 = 191 remainder 0

191 ÷ 5 = 38 remainder 1

38 ÷ 5 = 7 remainder 3

7 ÷ 5 = 1 remainder 2

1 ÷ 5 = 0 remainder 1

In reverse order of the remainder

= 12310

Binary system = 0,1

955 in binary system

955 ÷ 2 = 477 remainder 1

477 ÷ 2 = 238 remainder 1

238 ÷ 2 = 119 remainder 0

119 ÷ 2 = 59 remainder 1

59 ÷ 2 = 29 remainder 1

29 ÷ 2 = 14 remainder 1

14 ÷ 2= 7 remainder 0

7 ÷ 2 = 3 remainder 1

3 ÷ 2 = 1 remainder 1

1 ÷ 2 = 0 remainder 1

In reverse order of the remainder

1110111011

5 0
3 years ago
Simplify 16 - 12 ÷ 4 +3 (6-2) show working plz ​
ira [324]

Answer:

20

Step-by-step explanation:

16-12/4+3(6-2)      subtract 6 and 2

16-12/4+3+4          divide 12 and 4

16-3+3+4              subtract 16 and 3

13+3+4                 add all 3 numbers

13+7

20

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3 years ago
-1 1/3 plus 3/4 (fraction form)
Bumek [7]

Answer:

7/12

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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Masja [62]
I am assuming this is multiple choice, but no answers were provided. If you multiply 379 by 8, you would get 3032.
6 0
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Assessment items Two triangles, both different shades of blue, labeled Figure 1 and Figure 2. One triangle overlaps the other. A
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The square was translated 2 units down.

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Information related to triangles and line segments appears to have no relevance to any question asked here.
3 0
3 years ago
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