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
lina2011 [118]
3 years ago
15

The altitude of the regular quadrilateral prism is h=13 cm and lateral area is AL = 624 cm2. Find: 1) The Surface Area of the pr

ism; 2) The Volume of the prism.
1. The Surface Area is equal to
cm2
2. The Volume is equal to
cm3
Mathematics
1 answer:
a_sh-v [17]3 years ago
5 0
Lateral area: AL = 4 * s * h
624 = 4 * s * 13
624 = 52 s
s = 624 : 52
s = 12 cm
The surface area of the prism:
A = 2 ·12² + 624
A = 2 · 144 + 624 = 288 + 624 =912 cm²
The volume:
V = a² · h = 12² · 13 = 144 · 13 = 1,872 cm³
Answer:
1. The surface area is equal to 912 cm².
2. The volume is equal to 1,872 cm³.

You might be interested in
Please help me with this!
s344n2d4d5 [400]

Answer:

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Jill can make a key chain in 1 minute(s) 48 seconds. At this rate, which is closest to the amount of time she will need to make
mezya [45]

Answer:

10 minutes

Step-by-step explanation:

7 0
2 years ago
N- 0.125= 4.1 what is N?
guajiro [1.7K]
Well, lets add 0.125 to 4.1.

We would get 4.225.

Finally we can check.

4.225-0.125= 4.1

How did we get it? What i did is I did the opposite. Instead of subtracting 0.125 I added it.

N= 4.225
4 0
3 years ago
Read 2 more answers
2x^2-13x-24 factor the polynomial<br><br> Explain please
vovangra [49]

Answer:

(x - 8)(2x + 3)

Step-by-step explanation:

To factor a polynomial of the form

ax² + bx + c,

follow these steps:

1) Multiply ac together.

2) Find 2 factors of ac that add to b. Call these factors p and q.

3) Break up the middle term of the polynomial into px + qx.

4) Factor by grouping.

Now let's follow the steps above with your problem.

You are given the polynomial

2x² - 13x - 24,

so a = 2, b = -13, and c = -24

1) Find ac.ac is the product 2(-24) = -48

2) Now we need to find 2 factors of -48 that add to b, -13.

I know that 48 = 3 × 16, so if we use -16 and 3 for the two numbers, we have

-16 + 3 = -13

and -16 × 3 = -48.

3) Now we break up the middle term of the polynomial, -13x, into -16x + 3x.

The polynomial is now

2x² - 16x + 3x - 24

4) We factor the polynomial by grouping. To factor by grouping, you factor a common factor out of the first 2 terms and factor out a common factor out of the last two terms.

2x² - 16x + 3x - 24 =

= 2x(x - 8) + 3(x - 8)

We now see the common factor of x - 8, so we factor that out.

= (x - 8)(2x + 3)

Answer: (x - 8)(2x + 3)

8 0
2 years ago
Help me please. I'll give brainliest
Nikolay [14]

Answer:

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • 3x+4=43<br> Translate into a sentence
    11·2 answers
  • What property is used with (1.6×2) ×5 and ( 27 × 2.5 ) × 4
    8·1 answer
  • Penicillin is ordered for a child weighing 35 pounds. The average dose for an adult is 360 mg. The child will receive ________ m
    6·1 answer
  • which is the best description of the graph of the function f(x) = 60(1/3)x? the graph has an initial value of 20, and each succe
    14·2 answers
  • ASAP
    11·1 answer
  • Find Value Of X. Help haahahhnak
    5·1 answer
  • Find the x intercept and y intercept of -5x-40=y
    12·2 answers
  • Can someone please help me !!
    13·1 answer
  • Find the surface area of the triangular prism.
    12·2 answers
  • Find the value of each variable in the diagram given that a ∥ b.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!