All categories

3 years ago

The radius of a cylindrical water tank is 4.5 ft, and its height is 10 ft. What is the volume of the tank?

Mathematics

1 answer:

choli [55]3 years ago

5 0

Answer:

636.3 cubic meters

Step-by-step explanation:

Volume of cylinder= pi × radius² × height

3.142 × 20.25 × 10 = 636.255 rounded to the nearest one decimal place is 636.3

Have a nice day.

You might be interested in

How to estimate, then find the sum of<br>137,638 + 52,091

alukav5142 [94]

137,638
+52,091
-------
189,729 ⇨ 189,730

7 0

2 years ago

85 points, Brainliest, ill report random answers>ban

Leya [2.2K]

all the coordinates of the original triangle have been multiplied by 1/2

A (-4,-6) x 1/2 = -2,-3

B (-8,2) * 1/2 = -4,1

C (-2,4) *1/2 = -1,2

so the scale factor is 1/2

Answer is B

8 0

2 years ago

Read 2 more answers

D/2 + f/4=6 .. solve for f

Leto [7]

I believe that F= 24.

8 0

2 years ago

Find the equation of a line with the given points.(put your answers in the form y=mx+b)(6,2)(5,5)

Nesterboy [21]

The slope-intercept form: y= mx + b

m - slope

b - y-intercept

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (6, 2) and (5, 5). Substitute:

$m=\dfrac{5-2}{5-6}=\dfrac{3}{-1}=-3$

Therefore we have y = -3x + b.

Put the coordinates of the point (5, 5) to the equation:

5 = -3(5) + b

5 = -15 + b <em>add 15 to both sides</em>

20 = b

<h3>Answer: y = -3x + 20</h3>

6 0

3 years ago

Read 2 more answers

PLEASE HELP AND SHOW WORK

Reil [10]

Answer:

Step-by-step explanation:

If we extend this triangle we see that it makes a right triangle with legs of 6 and 6. The area of that triangle is 1/2 * 6 * 6 = 18. The part that is not shaded is a right triangle with legs 6 and 2, it's area is 6 * 2 / 2 = 6. The shaded area is 18 - 6 = 12.

4 0

3 years ago