The volume of a sphere uses the following formula:

Because the question asks to use 3.14 in place of pi, the formula will now look like this:

We are given a diameter of 118 feet. The radius is half of the diameter, so divide the diameter by 2 to find the radius:


Plug this value into the formula, and solve with a calculator:

Although our result is one cubic foot off, the answer is
<span>
A. 859,852ft^3.
(859,852 is the result if the constant in the given formula is 4.18666, but the result with infinitely repeating numbers is 859,853.)</span>
Estimated difference: 83
actual difference: 81.91
Answer:
i wanna say its the first one if its wrong im very sorry
Step-by-step explanation:
So,
a parallelogram is forming here
then, opposite angels are going to be equal
so,
y = (x+50)°
now,
as you know that sum of all angles of a quadrulateral equals 360°
so,
2 {(x+50)+(x-30)}=360°
(x+50)+(x-30) = 180°
2x + 20 = 180
2x = 160
x = 80°
therefore,
angle y = (x+50) = 80 +50 = 130°
and x = (x-30) = 80 - 30 = 50°