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Alika [10]
3 years ago
8

What is the perimeter of this shape?

Mathematics
1 answer:
Korvikt [17]3 years ago
6 0

Answer:

59.4 km

Step-by-step explanation:

First you need to find the circumference of the circle. 20*3.14=62.8. Then, you divide this by two, because there is only half of a circle, to get 31.4.

Then you can just add 16 + 12 + 31.4 to get 59.4.

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tino4ka555 [31]

Answer:

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Step-by-step explanation:

The difference from each number is 2 so u keep subtracting 2 from each term until u get to the nth term. For ex: 12-2=10, 10-2=8, 8-2=6...

7 0
4 years ago
A swimming pool contains 1000 gallons of water. 20 gallons is added every hour. The expression 1000 + 20h represents the number
nadya68 [22]

Specify question

Please specify the question it depends on how much gallons they were adding per hour

3 0
4 years ago
The expression 3(x-9) is equivalent to <br><br> 3(x)+9<br> 3(x)+3(9)<br> 3(x)-9<br> 3(x)-3(9)
ollegr [7]

3(x-9)

 when you distribute the equation you get

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6 0
3 years ago
Read 2 more answers
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velikii [3]

Answer:

Move the top left and right to the sides of the second to last row, then move the single circle from the bottom row to the top.

Step-by-step explanation:

8 0
3 years ago
Plz answer 19. And 20. Until Friday it's DUE FRIDAY.
scoray [572]
Very easy:
Find volume by formula: W*H*L
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7 0
4 years ago
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