Answer:
Part A) The height of the base is 15 cm
Part B)
Step-by-step explanation:
Part A) What is the height of the base?
we know that
The volume of the triangular prism is equal to
where
B is the area of the triangular face
L is the length of the prism
we have
substitute the given values
solve for B
Find the height of the base
we know that
The area of triangle i equal to
solve for h
Part B) What is the approximate amount of cardboard used to make the candy box?
we know that
To find out the the approximate amount of cardboard used to make the candy box, determine the surface area of the triangular prism
The surface area is equal to
where
B is the area of the triangular base
P is the perimeter of the triangular base
L is the length
we have
Find the perimeter of triangle P
substitute
Answer:
In 2009
Step-by-step explanation:
Since, the formula of population after t years,
Where,
r = rate of growing per year,
Here, r = 12% = 0.12,
So, the population formula would be,
If the population is estimated since 2003,
i.e. for 2003, t = 0,
We have N = 103, 800 for 2003,
Thus, the function that shows the population after t years,
If N = 209,000,
Taking ln on both sides,
∵ 2003 + 6 = 2009
Hence, in 2009, the population should reach 209,000.
Hello!
17 + 330 = 347
347 × 20 = 6,940
6,940 ÷ 102 = 68.039
68.039 ÷ 2 = 34.019
34.019 - 14 = 20.019
Hope This Helps You!
Answer:
f(2) =-5
Step-by-step explanation:
We want to find the value of the function when x =2
When x=2 the y value is -5
f(2) =-5