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
Novosadov [1.4K]
3 years ago
12

Find the surface area of the regular pyramid

Mathematics
2 answers:
Fofino [41]3 years ago
3 0

Answer:

I do not know, but I do know the formula.

The formula is: 12pl+B where p represents the perimeter of the base, l the slant height and B the area of the base.

Vlad1618 [11]3 years ago
3 0
The top 3 triangles are the same and the area for a triangle is 1/2 base*height so 3(1/2*6.1*12.2)+(1/2*6.1*5.3)=127.795
Or about 128
You might be interested in
Using either the integral, limit comparison, comparison, or p-test, determine if the series converges or diverges. ∑n=3→∞ <img s
bija089 [108]

Answer:

See below. The series converges.

Step-by-step explanation:

5 0
3 years ago
What is the slope of the line that passes through the points ( 8 , − 6 ) and (8,−9)? Write your answer in simplest form.
Natalka [10]

Answer:

No slope

Step-by-step explanation:

The points given are on the vertical line x = 8

   vertical lines have an 'undefined' slope....no slope

4 0
2 years ago
The function f(x) = 4(4)x represents the growth of a fly population every year in a remote swamp. Jackie wants to manipulate the
Sauron [17]

The function f(x) = 4(4)x represents the growth of a fly population every year in a remote swamp.

calculates three times a year, not just once a year.

f(x)= 4(4)^x

3 times a year

so x becomes 3x

f(x)= 4(1+r)^{3x}

4(4)^x=4(1+r)^{3x}

Take log on both sides

log(4)^x=log(1+r)^{3x}

log(4)^x=log(1+r)^{3x}

Use log property and move exponent before log

xlog(4)=3xlog(1+r)}

Divide both sides by x

log 4 = 3 log(1+r)

Solve for '1+r'

log 4 = log(1+r)^3

Remove log from both sides

4 = (1+r)^3

take cube root on both sides

1.584740= 1+r

1+r = 1.59

f(x)= 4(1+r)^{3x}

so equation becomes

f(x)= 4(1.59)^{3x}

1+r = 1.59

subtract 1 from both sides

So r= 59 = 59%

So growth factor is 59%

Answer is option C



5 0
3 years ago
Divide these polynomials.
Kryger [21]
(6x^{2} + 14 x^{2} + 6x - 2 ) ÷ (2x + 2 )
= 3x^{2} + 4x - 1

3 0
3 years ago
: A coin is thrown 30 times.
mel-nik [20]
The relative frequency of it landing on tails is 20/30 or 2/3 or 0.667
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the expression in radical form?
    10·1 answer
  • Your company makes game parts using 3-D printers. One customer wants a circular game coin that is 2.0 centimeters across and 0.5
    9·1 answer
  • Solve the formula A=10+ry. solve for y
    8·2 answers
  • Every year on Earth Day, a group of volunteers pick up garbage at Hidden Falls Park. The time takes to clean the beach varies in
    12·1 answer
  • The temperature was –15⁰F and decreased by 10⁰ F. Which statement represents the resulting temperature in degrees Fahrenheit?
    11·2 answers
  • Which referent could you use for 1 m?
    8·1 answer
  • A piecewise linear function is graphed below. (see image)
    12·2 answers
  • (0.00032)(5.2x10^6)/6.4x10^5
    9·1 answer
  • Eeeeeeeeeeeeeeeeeeeeeeeeeee
    11·2 answers
  • What is the total volume of both storage spaces if one side of the large storage space is 4 feet long?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!