3 years ago

Find the volume of the cone. Round your answer to the nearest hundredth.

Mathematics

1 answer:

noname [10]3 years ago

7 0

Answer:

can we get the figure plz

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jek_recluse [69]

Answer:

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Step-by-step explanation:

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3 years ago

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grandymaker [24]

I think it's fractions

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3 years ago

Simplify the expression:<br> 1+4 (2x – 3) – 2

hichkok12 [17]

Answer:

-13 + 8x

your welcome :)

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3 years ago

A pyramid has a square base and a height of 6 ft. The volume of the pyramid is 162 ft^3. Let s be the length of a side of the py

geniusboy [140]

Answer:

$(a)s^2\\(b)162=2s^2\\(c)s=9$ ft$

Step-by-step explanation:

(a)Base Area

Side length of square base=s

Area of a Square of side length s= $s^2$ ft^2$

(b)

Height =6 ft
Volume= $162 $ ft^3.$

Volume of a Pyramid $=\frac{1}{3}X$Base Area X Height$

Substituting the given values, we have:

$162=\frac{1}{3}Xs^2 X 6\\\\162=2s^2$

(c)Solving the equation derived from (b)

$162=2s^2\\$Divide both sides by 2\\s^2=81\\s^2=9^2\\s=9$ ft$

Solving this equation shows that s =9 ft.

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3 years ago

Crystals fitness center offers yoga classes for $12 per class and sells yoga mats for 19.95. Dana's fitness center offers yoga c

vladimir1956 [14]

Answer:

12x+19.95=13x+9.95

19.95=x+9.95

10=x

So after 10 classes the cost will be the same

12(10)+19.95=120+19.95= $139.95

13(10)=9.95=130+9.95= $139.95

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2 years ago