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Aleks [24]
2 years ago
13

Find the total surface area of this cone

Mathematics
1 answer:
fenix001 [56]2 years ago
3 0

Answer:

S.A. = 1,017.36

Step-by-step explanation:

S.A. = \pi r^{2} + \pi rl

12 x 12 x 3.14 = 452.16

3.14 x 12 x 15 = 565.2

565.2 + 452.16 = 1,017.36

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2 years ago
The dimensions of a garden are 30' by 20'. If a model garden with the scale of 10' = 5'' is to be made, find the dimensions of t
olchik [2.2K]

Answer:

15" by 10"

Step-by-step explanation:

Use a proportion.

10'/5" = 30"/x

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Answer: 15" by 10"

8 0
2 years ago
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Answer:

4

Step-by-step explanation:

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6 0
3 years ago
What is the rate of change for this imagine
GaryK [48]

3, -1

Step-by-step explanation:

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4 0
3 years ago
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Please help! Picture above^
Virty [35]
ANSWER:

24 minutes

40% of 1 hour is equivalent to 24 minutes.

STEP-BY-STEP EXPLANATION:

1 hour = 60 minutes

If:

100% = 60 minutes

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THEREFORE:

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3 0
3 years ago
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