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
Ymorist [56]
2 years ago
15

Find the volume of the square pyramid, given its slant height​

Mathematics
1 answer:
Reptile [31]2 years ago
7 0

Answer:

Step-by-step explanation:

base length b = 32 cm

slant height L = 30 cm

 

height h = √(L²-(½b)²)

= √(30²-0.25·32²)

≅ 25.3771550809 cm

 

volume V = (⅓)b²h

= (⅓)32²·25.38

≅ 8662.07 cm³

You might be interested in
Whole numbers are _____ integers. . . . .A. always. B. sometimes. C. never
guapka [62]

Whole numbers are sometimes integers.

\boxed{ \ The \ Answer \ is \ B \ }

<h3>Further explanation</h3>
  • The set of natural numbers (also called the set of counting numbers) is denoted by N:  \boxed{ \ N = \{1, 2, 3, ...\} \ }.
  • Natural numbers together with zero called are called whole numbers. The set of whole numbers is denoted by W: \boxed{ \ W = \{0, 1, 2, 3, ... \} \ }.
  • The set of natural numbers are not enough for all the number problems in everyday life. For example, natural numbers cannot be used to write some winter temperatures, since such temperatures may be less than zero i.e., negative numbers.
  • The set of integers are the union of the set of negative numbers with the set of natural numbers  and zero. The set of integers is denoted by Z:  \boxed{ \ Z = \{..., -3, -2, -1, 0, 1, 2, 3, ... \} \ }.
  • The set of negative integers is denoted by Z⁻: \boxed{ \ Z^- = \{ ..., -3, -2, -1 \} \ }.
  • The set of positive integers is denoted by Z⁺: \boxed{ \ Z^+ = \{1, 2, 3, ... \} \ }.
  • The set of non-negative integers are the set of all positive integers together with zero.
  • The set of non-positive integers are the set of all negative integers together with zero.

Conclusion:

Whole numbers are sometimes integers because negative integers are not part of whole numbers. In other words, whole numbers are not fully integers.

----------------------------------

Examples of integers around us:

  • The height of an airplane flight typically between 31,000 and 38,000 feet.
  • Ice melts at 0⁰C.
  • This diver is swimming at -20 m.
<h3>Learn more</h3>
  1. 9 ten thousand divided by 10 in unit form brainly.com/question/4786449
  2. What represents the simplified form of an expression: 5(14 - 2)² ÷ 2 brainly.com/question/1602237
  3. Explanations and an example of a question about the four types of number form brainly.com/question/4725342

Keywords: whole numbers are sometimes integers, always, never, natural, counting, zero, negative integers, positive, the set

7 0
3 years ago
Read 2 more answers
8. find the simplified form of the expression. give your answer in scientific notation. (3 x 10^6) (8 x 10^-4) a) 1.1 x 10^3 b)
andrew-mc [135]
(3 x 10^6)(8 x 10^-4) = (3 x 8) x 10^(6 - 4) = 24 x 10^2 = 2.4 x 10^3
5 0
3 years ago
A point is chosen at random in the square shown below. find the probability that the point is in the shaded circular region. eac
r-ruslan [8.4K]

|\Omega|=6^2=36\\ |A|=3.14\cdot 3^2=28.26\\\\ P(A)=\dfrac{28.26}{36}\approx0.79

6 0
3 years ago
Christopher swam laps everyday in the town swimming pool. He swam 45 minutes each day, 5 days each week, for 12 weeks.
Dahasolnce [82]
45(5)=225 than multiply that by 60 because remember he only swam 5 out of 7 days a week  (12x5=60)  therefore  225x60= 13,500 minutes to convert to hours divide by 60  which will be 225 hours
8 0
3 years ago
You have 1 pizza, and cut off all the crust from it so that the crust forms a line. How long is this line in terms of pizza leng
Mrrafil [7]

Answer:

as long as a pizza crust

Step-by-step explanation:

yuh yuh yuh yuh yuh yuh

5 0
2 years ago
Other questions:
  • Whats the answer?<br><br> 1. (∗ +2b)^2 = a^2+4ab+4b^2
    15·1 answer
  • X^2-4y^2=9; x+2y=1, solve for x and y​
    9·1 answer
  • Helppp<br> what r the answers??
    12·1 answer
  • Please Help Me?!? File Attached....
    8·1 answer
  • N = 3st^4- 5sv solve for v
    14·1 answer
  • Provide two examples of a function: (1) as a table of values and (2) as a graph. Explain the definition of a function.
    10·1 answer
  • What is the solution set of the equation 8/q+2= q+4/q-1?
    10·2 answers
  • Plzz answerrrr.............................
    10·2 answers
  • Multiply.<br> 5 - 6<br> 3<br> 2<br> 1<br> 0<br> -10
    8·2 answers
  • The question is above. I posted a pic. Pls help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!