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mart [117]
4 years ago
14

A cone has a height of 8 inches in diameter of 6.4 inches what is the volume of the cone?

Mathematics
1 answer:
maxonik [38]4 years ago
5 0
The volume of the cone is 85.79 since the radius is 3.2
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Stella is making 25 sundaes with mint, chocolate, and vanilla ice cream. 1 5 of the sundaes are mint ice cream and 1 2 of the re
o-na [289]

Answer:

Vanilla = 10 sundaes

Step-by-step explanation:

Total sundaes = 25

1/5 of the sundaes are mint ice cream

Mint ice cream = 1/5 of 25

= 1/5 * 25

= 25/5

= 5

Sundaes remaining = total sundaes - sundaes for mint ice cream

= 25 - 5

= 20 sundaes

Sundaes remaining = 20 sundaes

1/2 of the remaining sundaes are chocolate

= 1/2 of 20

= 1/2 * 20

= 20/2

= 10

Chocolate ice cream = 10

The rest will be vanilla

Sundaes remaining = 20 - 10

= 10 sundaes

Vanilla = 10 sundaes

5 0
3 years ago
Help me with math pls 20 pints show work !
eduard

Answer:

the answer is 16x

Step-by-step explanation:

first, you have to add like terms so 6x+10x then you get your answer

5 0
3 years ago
If tan theta= 3/4 , find csc theta
dangina [55]

Answer:

csc\theta=\frac{5}{3}

Step-by-step explanation:

Given:

tan\theta =\frac{3}{4}

cot\theta =\frac{4}{3}                 [∵ cot\theta =\frac{1}{tan\theta} ]

Squaring both sides.

cot^2\theta =\frac{4^2}{3^2}=\frac{16}{9}

csc^2\theta -1=\frac{16}{9}        [∵ cot^2\theta =csc^2\theta-1] ]

Adding 1 to both sides.

csc^2\theta -1+1=\frac{16}{9}+1

csc^2\theta =\frac{16}{9}+1

csc^2\theta=\frac{16}{9} +\frac{9}{9}     [Taking LCD=9 and adding fractions ]

csc^2\theta=\frac{16+9}{9}

csc^2\theta=\frac{25}{9}

Taking square root both sides.

\sqrt{csc^2\theta}=\sqrt{\frac{25}{9}}

∴ csc\theta=\frac{5}{3}

6 0
3 years ago
What is the area of a regular hexagon with a side length of 4 m? Enter your answer in the box. Round only your final answer to t
hichkok12 [17]
The area of a hexagon is 
A= a^2 (3√3)/2
we replace a with 4
A=41.57
5 0
3 years ago
Read 2 more answers
Convert 12.5 miles to inches
Rina8888 [55]
A mile has 63,360 inches in it.
So there would be 792,000 inches in 12 miles.
3 0
4 years ago
Read 2 more answers
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