All categories

3 years ago

Find the volume of the square pyramid.

Mathematics

1 answer:

yaroslaw [1]3 years ago

6 0

Answer:

243 ft³

Step-by-step explanation:

V = $\frac{1}{3}$ Bh

A = 9 x 9 = 81

81 x 9 = 729

729 / 3 = 243

When you see $\frac{1}{3}$ in a math formula, it means to divide by 3.

For example, when you are trying to find the volume of a pyramid or cone you will see $\frac{1}{3}$ in the formula.

Let me know if this helps!

You might be interested in

Can you plz help? Plzzzzz

katen-ka-za [31]

First question:b
Second question:c

3 0

3 years ago

In 4567 which number means ones?

Wittaler [7]

Answer:

7 means ones because it is the units

Step-by-step explanation:

4= thousand

5= hundred

6= tens

7=ones / unit

6 0

3 years ago

Read 2 more answers

(06.01) What is the value of the expression shown below? 3 over 6 to the power of 2 + 7 × 4 − 5 6 and 1 over 4 6 and 1 over 2 23

never [62]

Answer: 23(1/4)

Step-by-step explanation: this is the answer you can star resolving the equation into the parenthesis

(3/6)² + 7 *4 - 5

if we elevate to the power of 2 the values into the parenthesis, we get the following equation.

(9/36) + 7*4 -5

after this we follow with the values into the parenthesis, if you divide 9 over 36 we get the following result

9/36 = 0.25

then we get the following equation

0.25 +7*4 - 5

after that we can resolve the multiplication getting the following equation

0.25 +28 - 5

then if we resolve the subtraction, we will get this result.

28-5 = 23

then we have 0.25 + 23 this equation is equal to 23.25

if you follow the answer will be one with 23, then we get the possible results, if you divide 1/4=0.25

then we get that the result is

23(1/4)

8 0

4 years ago

Read 2 more answers

Tell whether the lines of the pair of equations are parallel, perpendicular, or neither.

tino4ka555 [31]

First Equation:

$y= -\frac{3}{4} x+2$

Second Equation can be written as:

$y= \frac{3}{4}x+2$

Slope of first equation is -3/4 and slope of second equation is 3/4.
Slope of parallel lines must be equal, and slope of perpendicular lines are the negative reciprocal of each other. None of these conditions can be seen for given two equations.

So, the two lines are neither parallel nor perpendicular.
So correct option is C

7 0

4 years ago

Read 2 more answers

Find the slope of the line passing through the 2 points (-7,8), (-4,3

jeyben [28]

Answer:

5/-3

Step-by-step explanation:

Slope = (y2 - y1)/(x2 - x1)

m = (8 - 3)/(-7 + 4)

m = 5/-3

3 0

3 years ago