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11Alexandr11 [23.1K]
3 years ago
15

WILL GIVE BRAINLIEST OF YOU ANSWET ALL 50 points plus 49 with brainliest

Mathematics
2 answers:
podryga [215]3 years ago
7 0
Base Surface Area = 2π×22 = 25.132741228718 feet2
Lateral Surface Area = 2π×2×15 = 188.49555921539 feet2
Total Surface Area = 213.62830044411 feet2
(Figure A)

Base Surface Area = 2π×52 = 157.07963267949 feet2
Lateral Surface Area = 2π×5×17 = 534.07075111026 feet2
Total Surface Area = 691.15038378975 feet2
(Figure B)

Base Surface Area = 2π×82 = 402.12385965949 feet2
Lateral Surface Area = 2π×8×22 = 1105.8406140636 feet2
Total Surface Area = 1507.9644737231 feet2
(Figure C)


yKpoI14uk [10]3 years ago
6 0

Answer:

his answer is right.

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Nora and Eli are making homemade spring rolls for a party. Nora can make 8 spring rolls in 10 minutes. Eli can make 10 spring ro
devlian [24]
Eli will finish first.

Use 8/10 and 10/12. This represents how many spring rolls over how many minutes. Make your equations like this: 8/10 = 40/x and 10/12 = 40/x. Find x, which will give you the minutes it takes them to make 40 rolls.

You get x = 50 for the first one and x = 48 for the second. Nora makes 40 rolls  in 50 minutes, and Eli makes 40 rolls in 48 minutes. Eli is faster. 

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4 0
3 years ago
What is the volume of this container?
Keith_Richards [23]

Answer:

The volume of the container is 56\ in^{3}

Step-by-step explanation:

we know that

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3 0
3 years ago
Yeah help lol i don’t understand math
spayn [35]

Answer:

x=4.4

Step-by-step explanation:

7 0
3 years ago
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110,411 in expanded form
Neporo4naja [7]
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3 years ago
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PLS HELP 50 POINTS<br><br> Calculate m∠ABC and m∠CBD, what is the value of x?
dusya [7]

Answer:

bottom right, x = 90

bottom left, x = 40

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Step-by-step explanation:

This problem uses the variable x to mean three different numbers.

This is an incorrect use of a variable.

On the bottom right, x is a right angle, so x = 90.

On the bottom left, x + 5 = 45, so x = 40.

On the top left, 3x + 6 = 90, so x = 28.

7 0
2 years ago
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