Number of tickets can only be represented by integer values. A value of 3.5 for t would imply you can purchase three and a half tickets, which isn't possible.

6 0

3 years ago

A cylinder has a volume of 825.192 cubic centimeters. The diameter of the cylinder is 12 cm. What is the height of the cylinder?

Reika [66]

Answer:

Step-by-step explanation:

diameter = 12 cm

r = 12 ÷2 = 6cm

Volume of cylinder

$\boxed{Volume=\pi r^{2}h}$

πr²h = 825.192 cubic cm

3.14 * 6 * 6 * h = 825.192

$h =\dfrac{825.192}{3.14*6*6}$

h = 7.3 cm

7 0

3 years ago

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The given figure is a parallelogram find the value of x and y

e-lub [12.9K]

Answer:

Step-by-step explanation:

In a parallelogram, diagonals bisect each other.

7y - 2 = 5y + 4

7y - 2 - 5y = 4

2y - 2 = 4

2y = 4 +2

2y = 6

y = 6/2

y = 3

3x +2 = 23

3x = 23 - 2

3x = 21

x = 21/3

x = 7

5 0

3 years ago

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