MATHEMATICS HIGH SCHOOL

Skill: Calculate the surface area of a pyramid ​
Skill: Calculate the surface area of a pyramid ​ - 1

Answers

Answer 1
Answer:

Answer:

44.84

Step-by-step explanation:

The formula for this is lw + l √(w/2)^2 + h^2 + w * √(l/2)^2 = h^2

After that, you just input the values to get a total of 44.84 inches
Answer 2
Answer:

Answer:

10: 44.84

11: 149.84

Step-by-step explanation:

Related Questions

An equation is shown below: -2c = pm2 - n Which equation is solved for m?
What is the equation of the line that passes through the point (-4, 7) and has anundefined slope?
Jeremy is opening a savings account earning simple interest. He plans to deposit his $50 birthday money and leave the account alone until he goes to college. He will earn $5 per year in interest.
Which is a true statement about an exterior angle of a triangle
Help please!!Solve for X.

Convert 324 centimeters to meters.

3.24 m
32.4 m
3,240 m
3,240 m

Answers

To convert from meters to centimeter you divide by 100
: . 324 cm to m = (324cm)/(100) =<span> 3.24m</span>

thus A

What is the slope of the line represented by the equation 4x+3y=12

Answers

To do this we need to rewrite the equation in terms of y
4y=12-3x
y=3-3x/4
Therefore the gradient is -3/4

Help nott sure if im right

Answers

Kyleey, you'll need to share your work here if you want feedback on it.  Type in the problem and show the steps you have taken to solve it.

PLEASEEE HELP. Solve x^3-7x^2+6x-42=0

Answers

factor by grouping

x^2(x-7) + 6(x-7) = 0   [took x^2 out of the first two and a 6 out of the last two]
(x-7)(x^2+6) = 0     [moved (x-7) out to the front]
x = -i sqrt(6) , i sqrt(6) , 7

only one real solution of x = 7
x^(3) -7 x^(2) +6x-42=0

(x-7) is a factor since it is a factor of -42 and 7 is a solution for f(x) to equal 0.

(x-7)(a x^(2) +bx+c)=0

(x-7)( x^(2) +bx+6)=0

-7 x^(2) +b x^(2) =-7 x^(2)

-7+b=-7

b=0

(x-7)( x^(2) +6)=0

x-7=0

x^(2) +6=0

x=7 (only solution because you can't square root (-6))

The graph shows a predicted population as a function of time.Which statement is true?
As the number of years increases without bound, the
population decreases without bound.
As the number of years decreases, the population
increases without bound.
As the number of years increases without bound, the
population increases without bound.
There is no limit to the population, but there is a limit
to the number of months.

Answers

Answer: (As the number of years increases without bound, the population increases without bound.)

Hope I helped.

Answer:

The answer is C. As the number of years increases without bound, the population increases without bound.

The population of a small town in 1990 was 1,200 people, and the population in 2000 was 2,700 people. Let x represent the number of years since 1990. Let y represent the population. Which linear equation represents this data?

Answers

well... looking at how to question is defining things.....i think this is a multiple choice question.....

Given:
"y" represents the population
"x" represents the number of years
duration = 2000 - 1990 = 10 years
population increase = 2700 - 1200 = 1500
Now,
It says linear equation........, So, we have to assume that every ten years the population increases by a fixed amount that is 1500 people every 10 years.

Now, 
Every 10 years, the population increases by 1500
Every 1 year , the population increases by 1500 / 10 
                                                               = 150

Now,
The equation in determining the population is:

y = 150x + 1200
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