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
Aleks [24]
3 years ago
11

What's the surface area?

Mathematics
1 answer:
stepladder [879]3 years ago
5 0

Answer:

2460 square units

Step-by-step explanation:

Calculate the surface area of the Rectangular Pyramid, calculate the surface area of the Square Prism [Cube], then you add them up.

You might be interested in
WORTH 15 POINTS:
Westkost [7]

Answer:

84

Step-by-step explanation:

5 0
3 years ago
Helium decays to form lithium. 6 2 he → 6 3 li 0 -1 e this type of nuclear decay is called .
PSYCHO15rus [73]

To understand this question, we need some knowledge on radioactive decay. This type of nuclear decay is called a beta decay

<h3>Beta Decay</h3>

This is the process where a radioactive material is fired or naturally emits a beta particle which is equivalent to the lose of an electron and spontaneously becomes an entirely different element.

^6_2He \to ^6_3 Li + ^0_-_1e

The participating actors in this nuclear reaction are

  • helium
  • lithium
  • electron

This is the decay process of helium particle in which it became a lithium particle and emitted an electron in the process.

Learn more on beta decay here;

brainly.com/question/9615302

#SPJ4

8 0
2 years ago
Factor the expression 12c6+5c4+c3
daser333 [38]

Answer:

c^3(12c^3+5c+1)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A 14 foot ladder is leaning against a building. The ladder makes a 45 degree angle with the building. How far up the building do
KATRIN_1 [288]

Answer:

Step-by-step explanation:

It is given that A 14 foot ladder is leaning against a building. The ladder makes a 45 degree angle with the building, then let AC=14 foot and ∠C=45°and AB be the length of the building.

Thus, using the trigonometry, we have

\frac{AB}{AC}=sin45^{\circ}

Substituting the given values, we get

⇒\frac{AB}{14}=\frac{1}{\sqrt{2}}

⇒AB=14{\times}\frac{1}{\sqrt{2}}

⇒AB=14{\times}\frac{\sqrt{2}}{2}

⇒AB=7\sqrt{2} foot

Thus, the length of the building will be 7\sqrt{2} foot.

5 0
3 years ago
Read 2 more answers
Please help! I've been trying to solve the first part of the question but I can't remember how to. Will get Brainliest
Likurg_2 [28]
39 square feet, i believe
8 0
4 years ago
Other questions:
  • What is 4:38 25 minutes
    5·1 answer
  • 13. The four walls and the bottom of a swimming pool are to be cemented at the rate ₹550 per m².
    10·2 answers
  • The sum of two numbers is 19. Their difference is 65. What are the numbers?
    7·1 answer
  • Which of the following polynomials is the expansion of (x - y)4? x4 - x3y + x2y2 - 2xy3 + y4 x4 -2x3y3 + y4 x4 - 2x3y + x 2y 2 -
    5·1 answer
  • I need to know the answers to all of these
    7·2 answers
  • F(n) = 2• (-3)^n
    15·2 answers
  • Thickness measurements of ancient prehistoric Native American pot shards discovered in a Hopi village are approximately normally
    5·1 answer
  • How do I make this as simplest form <br>qns: 5 2/3 + 3 1/10 <br>pls answer<br>the prod. is 8 23/30 ​
    10·1 answer
  • Can someone help me please
    7·1 answer
  • The answer is 1/2 trust me it is 1/2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!