1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bearhunter [10]
3 years ago
12

What is the volume of this square pyramid?

Mathematics
1 answer:
tatuchka [14]3 years ago
5 0

Answer: 1296 cm³

Step-by-step explanation:

Since, the volume of a square pyramid is,

V = \frac{a^2h}{3}

Where a = side of the square base,

h = height of the pyramid,

By the given diagram,

a = 18 cm,

h = 12 cm,

Hence, the volume of the given pyramid,

V = \frac{18^2\times 12}{3}

= \frac{324\times 12}{3}

=\frac{3888}{3}

=1296 cube cm.

⇒ First option is correct.

You might be interested in
How do i find the negative exponent
sesenic [268]

Answer:

always 1

Step-by-step explanation:


5 0
3 years ago
HELP ME PLEASE PLEASE IM BEGGING
suter [353]

Answer:

FALSE, (2, 9) is not a solution to the set of inequalities given.

Step-by-step explanation:

Simply replace x by 2 and y by 9 in the inequalities and see if the inequality is true or not:

irst inequality:

y\geq 4x\\9\geq 4\,(2)\\9\geq 8

so thi inequality is verified as true since 9 is larger or equal than 8

Now the second inequality:

y

This is FALSE since 9 is larger than 4 (not smaller)

Therefore the answer to the question is FALSE, (2, 9) is not a solution to the set of inequalities given.

6 0
3 years ago
The rent for an apartment was $6,600 per year in 2012. If the rent increased at a rate of 4% each year thereafter, use an expone
yan [13]

Answer:

$8,029.91

Step-by-step explanation:

You have to use the exponential growth equation:

A=P(1+r)^t

Where A is the final amount, P is the initial amount, r is the rate of increase, and t is the time in years. So:

A=6,600(1+0.04)^5

(The rate has to be changed into a decimal)

Then, just plug this equation into a calculator (without the A= part, so just 6,600(1+0.04)^5) and you'll get the answer.

8 0
3 years ago
Wanda jumped rope 25 times every minute. What is the algebraic equation to express the function of the total number of times Wan
jasenka [17]
The answer is a m=25j
8 0
2 years ago
As a researcher for a pharmaceutical company, you are designing a study to test the effectiveness of a new treatment for migrain
andrezito [222]

Answer:

hgttyuikiuhhiiookklo

5 0
3 years ago
Other questions:
  • ALGEBRA 2
    9·1 answer
  • Write the equation of a horizontal ellipse with a major axis of 30, a minor axis of 14, and a center at (-9, -7
    6·1 answer
  • How much simple intresteded is earned on an investment of 1,250 if the money is invested for 5 years at an annual intresteded ra
    7·1 answer
  • Does the median of a dataset have to be the value of the data set? Explain
    10·2 answers
  • If the radius of the cylinder is 10 miles and the height is 9 miles. Then the Volume of the cylinder is
    7·2 answers
  • You have 16 digs for your current volleyball season. There are 3 games left in the season. You want to break your previous recor
    9·1 answer
  • 25 pts to who ever can help with this question:
    9·1 answer
  • Please need help fast. Look at the picture.<br><br> Please explain.
    13·1 answer
  • 9 = v + 4/ v +12; solve for v
    11·1 answer
  • Help I have 5minutes left
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!