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Zielflug [23.3K]
2 years ago
9

Help its pi, ill give brainiest to the first answer show work please :)

Mathematics
2 answers:
saw5 [17]2 years ago
8 0

Answer:

16m

8m

50.24m

200.96m^2

Step-by-step explanation:

13. 8*2=16

14. 8m

15. 2pi r = 2* pi* 8= 50.24

16. pi r^2 = pi * 8^2= 200.96m^2

Setler79 [48]2 years ago
7 0
16 m
8 m
50.24 m
200.69 m ^2
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allochka39001 [22]
I think you have to divide
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Sandy mixed together 9 gallons of one brand of juice and 8 gallons of a second brand of juice, which contains 48 percent real fr
Gekata [30.6K]

Answer:

14 %   pure juice comes from  first brand

Step-by-step explanation:

Mixture:

17 gal 30% contains:  17x 30% = 5.10 gal pure juice

 Second brand:

8 gal 48% contains:  8x40% =  3.84   gal pure juice

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1.26   gal is  coming  from 9 gal of first  brand

The percentage of first brand  is:

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8 0
2 years ago
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Leona [35]

Step-by-step explanation:

Not entirely sure, but I believe something like this:

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∠1 = ∠2

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2 years ago
A sphere of radius r is cut by a plane h units above the equator, where
Anika [276]
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