A sphere fits snugly inside a cube with 6-in. edges. what is the approximate volume of the space between the sphere and cube to the nearest whole number?

Answers

Answer 1
Answer:

Answer:

103 cube inches

Step-by-step explanation:

Since sphere fits snugly  inside a cube therefore diameter of sphere will be equal to side of the cube [ which is given to be 6 inches ]

diameter = 6 inches

radius = (diameter )/(2)

            = (6 )/(2)

             = 3 inches

Volume of the sphere is given by (4)/(3)\pi r^3

           here r =3 inches

therefore volume is=  (4)/(3)\pi 3^3

                             = 36 pi

                              = 36 ( 3.142)

                              = 113.097 cube inches

Volume of Cube = side x side xside =   6x6x6 = 216 cube inches

Volume of space between sphere and cube = 216 - 113.097= 102.9  cube inches , nearest whole number is 103 cube inches

Answer 2
Answer: Volume of cube=s^3
s=6
V of cube=216
Volume of sphere=(4/3)pi(r^3)
r=3, if diameter=6
(4/3)(pi)(3^3)
V of sphere=36pi
Vcube-Vsphere=102.9026645
=103

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Answers

Answer:

-10.47413972 or -10.47

Step-by-step explanation:

Calculator

Answer:

-10.47 is the answer

Step-by-step explanation:

Calculator

State the slope and y-intercept of the graph of each question state the slope and y-intercept of the graph of each question 1. y= -3x + 4
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Answers

Slope=m
Y intercept=b
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Answers

It is a true equation.
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y = 2.5
And if you use y back in the original equation, it will be:
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Answers

A fraction is a short way to write a division problem. When you see a fraction, it means "the top number divided by the bottom number". When you actually DO the division, the answer is the decimal that's equal to the fraction.
because fractions and decimals represent the same value just in a different form

In a group there are 2 girls and 4 boys. What fraction of the group is girls?2/5
216
3/6
4/6

Answers

Answer:

4/6

Step-by-step explanation:

If each person takes up 2.25 square feet of space, how many people can fit into an area that is 15 feet by 30 feet?A) 17
B) 40
C) 88
D) 200

Answers

D is the answer Multiply 15 times 30 and divide by 2.25

Answer:

D

Step-by-step explanation: