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Scilla [17]
3 years ago
9

The surface area of a cylinder can be found using

Mathematics
1 answer:
patriot [66]3 years ago
5 0

Answer: 188.4 ft^2

Step-by-step explanation:

Given, r= 3 ft, h= 7ft, pi = 3.14

Using the equation,

Surface area of cylinder= 2* pi * r (h+r) = 2* 3.14* 3 ft ( 3+7) ft = 188.4 ft^2

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insens350 [35]
The line 6x - 2y = 12 goes through -6 on the y-axis and 2 on the x-axis ie through (0, -6) and (2, 0)
The line will be solid and shaded above (towards the origin)

There are an infinite number of choices for the example points!
Here is my selection.
(0, 0) is in the solution set. 6 x 0 - 2 x 0 = 0 which is less than 12
(5, 0) is not in the solution set. 6 x 5 - 2 x 0 = 30 which is greater than 12
(2, 0) is on the line. 6 x 2 - 2 x 0 = 12
5 0
3 years ago
on a scale drawing of the park the sandbox is 2 inches wide actual sandbox is 8 feet wide what is the scale of the drawing​
Cerrena [4.2K]

9514 1404 393

Answer:

  1 : 48

Step-by-step explanation:

The scale is ...

  drawing : world =

  2 in : 8 ft = 2 in : 96 in

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7 0
2 years ago
Is f (x)=4/x a exponential function
maks197457 [2]
No. 4/x will take the form of a hyperbola and is called an inverse function.
5 0
3 years ago
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What is the equation of 60km
Ksju [112]
Whats the rest of it
6 0
3 years ago
Use the distrubutive property to simply 2(-5-7j)
prisoha [69]

<u>Answer:</u>

2(-5 - 7j) = -10 - 14j

<u>Step-by-step explanation:</u>

Using the distributive property means that we have to multiply both -5 and -7j by 2:

2(-5 - 7j)

⇒ 2 × -5  +  2 × -7j

⇒ -10 - 14j

8 0
2 years ago
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