3 years ago

A cylinder has a height of 4 m and diameter or 4m what is the volume ?

Mathematics

1 answer:

kenny6666 [7]3 years ago

7 0

the answer would be 50.27m3

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Yasmin took a survey of her classmates to determine the frequencies of different eye colors

dexar [7]

The answer is 29 classmates.

-Blue has 7 people
-Brown has 15 people
-Green has 4 people
-Hazel has 3 people

When all added up 29 classmates.

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3 years ago

(y-5)6+15–5y=5 What does the variable represent?

Strike441 [17]

Answer:

2.75

Step-by-step explanation:

(y-5)6+15–5y=5

(y-5+5)6-6+15-15–5y=5-6-15+5

y-5y=-11

-4y/-4=-11/-4

y=2.75

8 0

4 years ago

What is the mean of the following set? 34, 31, 32, 38

larisa [96]

Answer:

33.75.

Step-by-step explanation:

The mean = sum of the numbers / the number count

= (34 + 31 + 32 + 38) / 4

= 135 / 4

= 33.75.

7 0

3 years ago

Lynn multiplies 7/8 Times a number the product is less than 7/8 which could be Lynn's number

Brums [2.3K]

Answer: 6/8 <;3..?

Step-by-step explanation:

7 0

3 years ago

Help me with khan geometry. (Explain or give answer no link to answer thx)

NikAS [45]

Answer:

$\boxed{\sf 200\pi}$

Step-by-step explanation:

We know that the volume of a cone:-

$\boxed{\sf \pi r^2\cfrac{h}{3}}$

(r = 10) (h = 6)

$\sf \pi \times 10^2\times\cfrac{6}{3}$

Divide numbers:-

$\sf \cfrac{6}{3}=\boxed{2}$

$\sf 10^2\times \:2\pi$

$\sf 100\times \:2\pi$

Multiply numbers:-

$\boxed{\sf 200\pi}$

Therefore, your answer is 200π³

We could also multiply 200 by 3.14 which will give you 628 units³.

7 0

2 years ago