Answer:
V = 3646.5 miles^3
Step-by-step explanation:
The circumference formula applies here. C = 2pi*r, and so r = C / [2pi].
Thus, r = 60 miles / 6.28 = 9.55 miles.
The volume formula is next. V = (4/3)pi*r^3.
With r = 9.55 miles, this comes to V = (4/3)(3.14)(9.55)^3 miles^3, or
V = 3646.5 miles^3
Given pyramid with octagonal base. Image of the pyramid attached below:
We know the formula of Lateral Area of pyramid =
where p represent the perimeter of the octagonal base
and l represent the slant height of the pyramid.
109.9 =
Solve for p
p = 32.81 cm
Perimeter of octagonal base (all sides are same) = 8*s
where s represent the side of octagon
8s = 32.81
Solve for s
s = 4.1 cm
Side of the octagon = 4.1cm (option D)
Answer:
1.26 and 126
Step-by-step explanation:
Answer:
Step-by-step explanation:
So you have the equation:
. As you may know, you cannot divide by 0, so y has to be restricted in a way that the denominator is never equal to 0. So to find when y makes the denominator 0, simply set the denominator equal to 0, and solve for y. This gives you the equation: 5+y = 0, y=-5. So the y value CANNOT be equal to -5. Because it makes the denominator 0. so would be the restriction.
Answer:
The mode of a data set is the number that occurs most frequently in the set. To easily find the mode, put the numbers in order from least to greatest and count how many times each number occurs. The number that occurs the most is the mode!
Step-by-step explanation:
internet.