All categories

2 years ago

The given cylindrical

Mathematics

1 answer:

7nadin3 [17]2 years ago

8 0

Answer:

30.54

Step-by-step explanation:

Here is the complete question used in answering this question

he given cylindrical container r =3 inches and height= 8in is used to fill the rectangular prism fish tank 24 , 24 and 12 inches with water. What is the least number of full cylindrical needed to completely fill the fish tank?

Number of cylinders needed = volume of prism / volume of cylinder

volume of prism = width x height x length = 24 x 24 x 12 = 6912

volume of a cylinder = nr^2h

n = 22/7

r = radius

(22/7) x (3^2) x 8 = 226.29

6912 / 226.29= 30.54

You might be interested in

Got stuck can someone help me

fiasKO [112]

50 dollars per month. It says "after x months" -50x is the variable thats changes.

4 0

3 years ago

Calculate the circumference. round to the nearest hundredth. 16 inches

goldenfox [79]

Given the radius is, r = 16 in,

The expression for the circumference of a circle is,

$C=2\pi r$

Therefore, we have,

$C=2\times3.14\times16\text{ in = }100.48\text{ in}$

Thus, the circumference of the circle is 100.48 in.

6 0

11 months ago

Please help! I will give Brainliest!

lubasha [3.4K]

Answer:

Step-by-step explanation:

3/15 simplifies to 1/5

8 0

3 years ago

Read 2 more answers

John borrowed $1200 from his credit union at 18% simple interest. He agrees to repay the loan by making

kakasveta [241]

1200 (1+.8 * 30/12) = 1740.00
1740.00 - 1200 = $540

4 0

2 years ago

Choose the phrase that best describes the matrix

lions [1.4K]

Answer:

coefficent matrix

Step-by-step explanation:

P. 366

"If the column of constant terms is not included, the matrix reduces to that of the coefficent matrix of the system"

-1 -3 -1

9 -9 -1

-1 -3 4

7 0

3 years ago

Read 2 more answers