Given:
The diameter of a sphere is 19 cm.
To find:
The volume of the sphere.
Solution:
We have,
The volume of the sphere is
where, r is radius.
Putting in the above formula.
Therefore, the volume of the sphere is 3592.8 sq. cm.
Height of the trapezoids = sqrt (17^2 - 8^2) = 15cms
base = 19 cms
(b) area of each trapezoid = 15/2 (35 + 19) = 405 cm^2
Total area painted blue = 2*405 = 810 cm^2
(c) length of the edges of one trapezoid = 35 + 19 + 2(17) = 88 cms
So one piece of sandpaper ( can sand up to 80 cm) will not be enough to sand all of the edges.
Using the factor theorem, it is found that the polynomial is:
Given by the first option
---------------------------
Given a polynomial f(x), this polynomial has roots using the factor theorem it can be written as: , in which a is the leading coefficient.
---------------------------
In this question:
- By the options, leading coefficient
Thus:
Which is the polynomial.
A similar problem is given that: brainly.com/question/4786502
Answer:
it would be a fraction of a sec
Step-by-step explanation:
see if you just simply took out a calculator you would see its not possible unless you knew what the balloon is descending at during the fraction of the seconds