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Alinara [238K]
3 years ago
9

Please help a. 6 b. 4 c. 8 d. 2

Mathematics
1 answer:
Ne4ueva [31]3 years ago
5 0

Answer:

a

Step-by-step explanation:

The base angles PHJ and PJH are congruent , meaning ΔaPHJ is isosceles and so

HP = JP, thus

3x - 6 = x + 2 ( subtract x from both sides )

2x - 6 = 2 ( add 6 to both sides )

2x = 8 ( divide both sides by 2 )

x = 4

Hence

HP = 3x - 6 = (3 × 4) - 6 = 12 - 6 = 6 → a

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nikklg [1K]

We can use formula of volume of cylinder to calculate volume of silo.

Volume\;  of \; cylinder = \pi  r^2 h

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Volume\;  of \; cylinder = \pi  (7)^2 (33)

Volume\;  of \; cylinder = \pi  (49) (33)

Volume\;  of \; cylinder = \pi  (1617)

So the required volume of silo is [tex] 1617 \pi [\tex]

6 0
3 years ago
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ExtremeBDS [4]

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3 years ago
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dusya [7]
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z = 8
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6 0
3 years ago
Read 2 more answers
Please answer max 10 min, I have a test.
larisa86 [58]

Step-by-step explanation:

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