2 years ago

The radius of a cylindrical water tank is 4.5 ft, and its height is 8 ft. What is the volume of the tank?

1 answer:

5 0

The answer is 509 ft^3

Formula:
V = πr^2h
V = 3.14 * 4.5^2 * 8
V = 3.14 * 20.25 * 8
V = 508.68 ft^3

508.68 rounded to the nearest whole number is 509

So the volume of the cylinder is 509 ft^3

You might be interested in

40 points right here

trapecia [35]

Add up all the sides is one way I think and then try to find the volume like add them all up then divide them by 2

4 0

2 years ago

How do you find the volume of a cone

SashulF [63]

Volume = (1/3) * π * r² * h.
= (1/3) * π * 3² * 4.5.
= (1/3) * 127.23450247
= 42.41115 cm^3

7 0

3 years ago

Day 6: Textbook Page 321 Problem 9 When Esteban looks at the puddle, he sees a reflection of the top of the cactus. How tall is

Novay_Z [31]

The given figure can be drawn as,

From the figure,

$\tan \theta=\frac{opposite\text{ side}}{\text{adjacent side}}$

$\begin{gathered} \tan \theta=\frac{DE}{EC} \\ \tan \theta=\frac{1.5}{2.5} \\ \tan \theta=0.6 \end{gathered}$

Since angle of incidence will be equal to angle of reflection, $\begin{gathered} \text{tan}$ Therefore, the height of cactus is 6 m.

6 0

10 months ago

Part of the American romantic transcendental belief system included a turning away from the negative effects of industrializatio

Leno4ka [110]

Answer:

<h2><u>Nature</u></h2>

Step-by-step explanation:

acellus

3 0

2 years ago

Given parallelogram ABCD with C(5,4), find the coordinates of A if the diagonals AC and BD intersect at (2,7).

finlep [7]

Plot graph and count for A.

A (-1,10)

8 0

3 years ago

Read 2 more answers