A) The volume of a pyramid is given by the formula
V = (1/3)Bh
where B is the area of the base, and h is the height.
The Luxor pyramid has a volume of
V = (1/3)(360,000 ft²)(350 ft) = 42,000,000 ft³
= 42,000×(1000 ft³)
The hotel is designed to hold 42,000 people when filled to capacity.
B) The area of a circle is given by
A = (π/4)d²
where d is the circle's diameter.
Then the diameter can be found from the area as
d = 2√(A/π)
For the desired base area, the diameter would be
d = 2√(570,025 ft²/π
d ≈ 852 ft
The new conical hotel would have a base diameter of about 852 ft.
Multiply all of the numerators (top)
Multiply all of the denominators (bottom)
1,067,440/903,210
Reduce to 1 and 2/33
or divide 1.18181818
Answer:
the right answer is x+1
Step-by-step explanation:
1/2x+1
therefore :
2×1/2x+1
x+1
Answer:
1 / 6
Step-by-step explanation:
Probability is a measure of the likelihood of an event to occur. The probability for an event to occur is between 0 and 1.
The Probability of an event occurring is the ratio of the number of event in the sample space to the total number of possible outcomes.
The number of possible outcomes [n(S)] from rolling a blue die and a gray die is 36.
n(S) = 36
Let E be an event that the numbers showing face up are the same.
E = {11, 22, 33, 44, 55, 66}, n(E) = 6
The probability of E = P(E) = number event / number of possible outcomes =
P(E) = n(E) / n(S) = 6 / 36 = 1 / 6
Answer:
0 because 0 is sea level, anything below is negative and anything above is positive.
Step-by-step explanation:
