All categories

2 years ago

Find the volume of a pyramid with a square base, where the side length of the base is

Mathematics

1 answer:

MatroZZZ [7]2 years ago

5 0

Answer:

1529.4 m^3

Step-by-step explanation:

We will use the formula V = 1/3*h*B for the volume of the pyramid, where V is volume, h is height, and B is are of the base.

First, since we know h and are looking for V, we need B. To find this, since it has a square base, we multiply b, the base length, by itself. 15.3m * 15.3m = 234.09m^2.

Next, we plug into the formula.

V = 1/3*19.6m*234.09m^2

And simplify:

V= 1/3 * 4,588.164m^3

V= 15.29.3879....

Last, round to the tenth

1529.4 m^3

You might be interested in

Which equation matches y = 2x + 3

balandron [24]

Answer: C
The total height of a 3 inch tree after it grows 2 inches per month

6 0

3 years ago

What is six and eight seven thousandths as a decimal

dedylja [7]

Answer:

6.087

Step-by-step explanation:

0.000

^ones

^tenths

^hundredths

^thousandths

7 0

2 years ago

The cross country coach later determine that the length of the football field is 120 yards. All students must run five laps. Usi

Sedaia [141]

Answer:

25.2

Step-by-step explanation:

3 0

2 years ago

Helpppppp pleaseeeeee !!!!!!!!! !!!!

Sergio [31]

Given:

The function is:

$f(x)=6x-3$

To find:

The inverse of the given function, then draw the graphs of function and its inverse.

Solution:

We have,

$f(x)=6x-3$

Step 1: Substitute $f(x)=y$ .

$y=6x-3$

Step 2: Interchange x and y.

$x=6y-3$

Step 3: Isolate variable y.

$x+3=6y$

$\dfrac{x+3}{6}=y$

Step 4: Substitute $y=g(x)$ .

$\dfrac{x+3}{6}=g(x)$

Therefore, the inverse of the given function is $g(x)=\dfrac{x+3}{6}$ and the graphs of these functions are shown below.

8 0

2 years ago

Evaluate the following expression. 3×9+10× {36}{6}

Misha Larkins [42]

Hello there.

3×9+10×

Answer: 36

3 0

2 years ago