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Alika [10]
3 years ago
12

Please help i don’t understand

Mathematics
1 answer:
Natali [406]3 years ago
3 0

Answer:

V= about 4,222.3 units

Step-by-step explanation:

d=24 so r=12 d/2=r

V= pi r sq times h/3

V=pi 12 sq times 28/3

V= pi 144 (28/3)

V= about 4,222.3

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3 years ago
Quadrilateral ABCD has vertices at A(-3, 3), B(0, 4), C(3, 3),and D(0,2). What word below best describes this quadrilateral?
uysha [10]

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Answer:

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Step-by-step explanation:

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5 0
3 years ago
The record high temperature in Alabama is 112f and the record low temperature is -27f. What is the difference between the highes
Bumek [7]

Answer:

(A) 139°

Step-by-step explanation:

What we are trying to find here is the distance between -27 and 112.

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Hope this helped!

8 0
3 years ago
What about this one ?
il63 [147K]
For this case we have the following equation:
 x ^ 2 + 18x + 32 = 0
 Rewriting we have:
 x ^ 2 + 18x = -32
 By completing squares we have:
 x ^ 2 + 18x + (18/2) ^ 2 = -32 + (18/2) ^ 2
 Rewriting:
 x ^ 2 + 18x + (9) ^ 2 = -32 + (9) ^ 2
 x ^ 2 + 18x + 81 = -32 + 81
 x ^ 2 + 18x + 81 = 49
 (x + 9) ^ 2 = 49
 Answer:
 
(x + 9) ^ 2 = 49
 
option 1
6 0
3 years ago
Read 2 more answers
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Alla [95]
your answer is
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3 0
4 years ago
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