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lutik1710 [3]
2 years ago
5

What is the volume of the cone to the nearest cubic meter? (Use ​π = 3.14.) Refer to your STAAR 8th Grade Math Reference Sheet f

or the appropriate formula.
Height: 5 m
Radius: 4 m
Mathematics
2 answers:
prisoha [69]2 years ago
7 0

Answer:

V≈83.78

Step-by-step explanation:

The formula to find the volume of a cone is V=πr(squared) h/3

Steps

V= π (4)^2  5/3

V= π (16)  1.66666666667

V = 50.2654824574 * 1.66666666667

v= 83.7758040958

Round

V = 83.78

skad [1K]2 years ago
7 0

Answer:

The volume of cone is 83.73m³.

Step-by-step explanation:

<h3><u>Given Parameters:</u></h3>
  • Height of the cone = 5m
  • Radius of the cone = 4m

<h3><u>To find:</u></h3>
  • Volume of the cone

<h3><u>Solution:</u></h3>

To find the volume of the cone we use Formula:

\sf V =  \frac{1}{3} \pi  {r}^{2} h \\  \\  \implies \:  \frac{1}{3}  \times 3.14 \times  {4}^{2}  \times 5 \\  \\  \implies  \frac{1}{3}  \times 15.70\times 16  \\  \\  \implies \:  \frac{1}{ \cancel3}  \times  \cancel{251.20} \\  \\  \implies \sf \pink{83.73 {m}^{3} }

Hence, the <u>volume of cone is 83.73m³.</u>

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3 years ago
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The two tables give the number of pints of blue and yellow that are used to make different amounts of two shades of green dye.
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<h3>What is ratio of two numbers?</h3>

The ratio of two number is the fraction part, which represent that how a number is more or less compare to the other.

There are two tables which give the number of pints of blue and yellow that are used to make different amounts of two shades of green dye. The table is given below;

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4 0
2 years ago
If the cylinder above is similar to a second cylinder that has a radius of 10mm, what is the height of the second cylinder
julsineya [31]

Answer:

The height of the second cylinder is 30mm

Step-by-step explanation:

Given

Cylinder 1:

R = 15mm

H = 45mm

Cylinder 2

r = 10mm

See attachment

Required

Determine h, the height of the small one

To do this, we make use of the following equivalent ratios;

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This gives:

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Answer:

AUBUC= { a,b,c,d,e,f,g,h,i,o,u}

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