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Alisiya [41]
2 years ago
14

A cone has a height of 8 inches a radius of 5 inches.what is the volume of the cube in cubic inches rounded to the nearest whole

number
A.628
B.335
C.314
D.209
Mathematics
1 answer:
Gennadij [26K]2 years ago
8 0

Answer: d

Step-by-step explanation: if you meant “what is the value of the cone” then ~209.44

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Tiffany wants to calculate the volume of her globe. The globe is in the shape of a sphere. She measured the circumference of the
Elis [28]

Answer:

<h2>231in^3</h2>

Step-by-step explanation:

We know that the volume of a sphere/globe is given as

V=4 /3πr^3

but the circumference is expressed as

C=2πr

solving for r given  that C=24

24=2*3.142r

24=6.284r

r=24/6.284

r=3.8in

put r=3.6 in the expression for volume we have

V=4 /3π(3.8)^3

V=4 /3π(55

V=(220.59*3.142)/3

V=693.12/3

V=231in^3

The volume of the globe is 231in^3

3 0
3 years ago
Evaluate each expression.<br> 1. 56/b for b=7<br> 2. v+16 for v=9<br> 3.2(4e) for e=5
Firdavs [7]
1. 8
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6 0
3 years ago
You are in a bike race. When you get to the first checkpoint, you are $\frac{2}{5}$
Black_prince [1.1K]

Answer:

The distance from the star to the second checkpoint is 4 miles

Step-by-step explanation:

The complete question in the attached figure

we know that

When you get to the second checkpoint, you are 1/4 of the distance to the finish

so

The distance from the star to the second checkpoint is equal to the total distance multiplied by 1/4

The total distance is 40 miles ( see the attached figure)

so

The distance from the star to the second checkpoint is

\frac{1}{4}(40)=10\ miles

<em>Find out the distance from the start to the first checkpoint</em>

Multiply the distance from the star to the second checkpoint by 2/5

\frac{2}{5}(10)=4\ miles

6 0
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olga2289 [7]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Which subjects are required to study law and what levels of the subjects are needed​
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History,science,geography,math maybe
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