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
Ainat [17]
3 years ago
12

What is the volume of this square pyramid?

Mathematics
2 answers:
LuckyWell [14K]3 years ago
5 0

The formula for finding the Volume of square pyramid is given by :

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

where a is base edge and,

h = height.

We are given in the figure,

base edge = 18cm

Height =12 cm

So plugging these values in the formula for volume , we have

V = (18)^{2} \frac{12}{3}

On solving we get ,

Volume of square pyramid = 1296 cm³.

So first option is the correct choice .

LenaWriter [7]3 years ago
4 0
That would be A. 1296 cm.
You might be interested in
The howler monkeys at a zoo are fed a diet that contains 3.35 kcal/gram. Write a function g(x) that gives the mass of food in gr
Dvinal [7]
The amount of energy that the given amount of food contains is the product of the given content per grams and the amount of food in grams. 

For this item, we assume that g(x) is the total energy that the howler monkey needs to obtain and x is the amount of food in grams. From the presented concept in the first paragraph,

amount of energy = (3.35 kcal/gram) x (amount of food)
<em>g(x) = 3.35x</em>
4 0
3 years ago
Classify the real number. (Choose all that apply). –9 A.) Rational B.) Whole C.) Irrational D.) Natural E.) Integer
IRISSAK [1]
Whole numbers are the numbers 0, 1, 2, 3, 4 and so on and negative numbers are not considered whole numbers.

natural numbers are called the counting numbers that are the numbers 1, 2, 3, 4, and so on. they are positive numbers and zero is not considered a natural number as you can see.

integers are all the whole numbers and their opposite (negative) but negative numbers are NOT whole or natural numbers. fractions and decimals are not integers.

rational numbers are numbers that include all the integers, plus all fractions, or terminating decimals and repeating decimals.

irrational numbers are an infinite number of digits to the right of the decimal point, without repeating.


so your answer is integer and rational, hope this helped! :)
6 0
3 years ago
Recopier et compléter le tableau suivant
NemiM [27]

here click on my files.com/3_& and it should give you the answer

8 0
2 years ago
What is number 20 simplified?
guapka [62]

Answer:

  2

----------

5w^11


Step-by-step explanation:

8/20 reduces to 2/5, and (w^(-2)) / w^9 becomes 1 / w^11.

Overall, #20 reduces to:

  2

----------

5w^11


Recall the rule of exponents:

  w^a

----------- = w^(a-b)

  w^b


and note that

 w^(-2)

------------ = w^(-2-9)  =  w^(-11) (same as above)

  w^9

6 0
3 years ago
Two of the vertices of a rectangle are (6,1) and (7,1) . IF the rectangle has a perimeter of 18 units, then what are the coordin
fenix001 [56]

Answer:

(6 , -9) (7, -9)

Or

(6, 11) (7, 11)

Step-by-step explanation:

Given: Two of the vertices of a rectangle are (6,1) and (7,1)

Perimeter= 18 units

To get the value of "x"

The distance between Two point can be calculated as (6-7)=-1

Then x= -1

We can get the value of "y" by using expression for perimeter,

The perimeter P= 2x+2y=18

= 2(-1)+2y= 18

-2+2y=18

2y=18+2

2y= 20

y=10

The "y" coordinate can move up or can move down

y1=( 1-10)=-9

Or

y2=( 1+10)=11

Hence, the two other points are;

(6 , -9) (7, -9)

Or

(6, 11) (7, 11)

3 0
3 years ago
Other questions:
  • Cary and his brother took a road trip together. The total number of miles they drove was more than 200. Cary drove for 50 miles.
    7·2 answers
  • On a math test, the students are asked to
    11·1 answer
  • The special at a local pizza place says you can choose any 3 toppings from a list of 5. How many possible combinations are there
    13·2 answers
  • How long is the arc subtended by an angle of 9π/5 radians on a circle of radius 30 cm?
    13·1 answer
  • Ric sells shirts. It costs him $100 to buy all the shirts and $10, total, to print designs on them. Eric sells each shirt for $4
    14·1 answer
  • A bunch of bananas cost $4, a pineapple cost $2 more than a bunch of bananas, and 4 apples cost one-half of a pineapple.
    5·1 answer
  • What is the remainder when (2x3 + 4x2 – 32x + 18) ÷ (x + 3) ?
    15·2 answers
  • The length of a rectangle is 5ft longer than twice the width. if the perimeter is 70 ft. find the length and width of the rectan
    8·1 answer
  • How many ways can David pick four of the first twelve positive integers such that no two of the numbers he picks are consecutive
    12·1 answer
  • Emily is entering a bicycle race for charity. Her mother pledges $0.30 for every 0.25 mile she bikes. If Emily bikes 8 miles, ho
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!