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Verizon [17]
3 years ago
9

What is the volume of a sphere that has a radius of 18ft​

Mathematics
1 answer:
mihalych1998 [28]3 years ago
5 0

Answer:

24432.193

Step-by-step explanation:

Volume of sphere = 4/3 pi x cube of radius

Radius =18ft , pi = 3.142

Volume = 4/3 x 3.142 x 18 x 18 x 18

Volume = 1.3333 x 3.142 x  5832

Volume = 24432.19ft3

Volume =24432ft3 to the nearest whole number

I hope this was helpful, Please mark as brainliest

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In addition sentence 7 + 4=11 the 7 is the addend the 11 is the sum what is the name of the 4
romanna [79]
It is called a augend.
4 0
3 years ago
NECESITO AYUDA EN ESTOS EJERCIICIOS DE MATES NIVEL SEGUNDO ESO
Kay [80]

Answer: 49/60

Step-by-step explanation:

(1/3+2/5)-1/4-(5/6-7/6)

Primero  (5/6-7/6)

5/6-7/6=-2/6

1/3+2/5-1/4-(-2/6)

1/3+2/5-1/4+2/6

2/6=1/3

1/3+2/5-1/4+1/3

2/3+2/5-1/4

2/3=10/15

2/5=6/15

10/15+6/15-1/4

16/15-1/4

16/15=64/60

1/4=15/60

64/60-15/60=49/60

4 0
3 years ago
Alana is 4 years older than her brother Ernie Ernie is two years older than her sister Amelia Amelia is 10 years younger than th
OverLord2011 [107]

Answer:

Alana is 13 years old.

Step-by-step explanation:

Assuming you meant Mazo = Maisel,

You start from the bottom:

Amelia is 10 years younger than 17-year-old Maisel.

Amelia is 7 years old. (17-10)

Ernie is 2 years older than 7-year-old Amelia.

Ernie is 9. (2+7)

Alana is 4 years older than 9-year-old Ernie.

Alana is 13 years old. (4+9)

Hope this helps!

-EmV

4 0
3 years ago
What is 1/2 of 2 3/4?
luda_lava [24]

Answer:

1 3/8

Step-by-step explanation:

First, change the mixed fraction to improper fraction.

2 3/4 = 8/4 + 3/4 = 11/4

1/2 of 11/4 = (11/4)(1/2) = 11/8

11/4 - 11/8 = 22/8 - 11/8 = 11/8

11/8, or 1 3/8 is your answer.

~

5 0
3 years ago
How to write slope intercept form of<br> y = -5/4 (x+4)
Mkey [24]

Answer: y=−5/4x−5

Step-by-step explanation:

5 0
3 years ago
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