Find the volume of a right circular cone that has a height of 9 m and a base with a circumference of 19.6 m. Round your answer t
2 answers:
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Answer:
Point lies on
axis and point
lies quadrant III.
Step-by-step explanation:
A coordinate plane is a plane that is divided into four quadrants by the coordinate axes.
Here, coordinate axes are axis and
axis.
Let's first mark the points in the coordinate plane.
See the attached figure.
From the figure, it can be observed that point lies on
axis and point
lies quadrant III.
Answer:
th part of the field is covered in the second sprint.
Step-by-step explanation:
A football player is running the length of a 100 yard long football field.
Let player sprints x yards with the speed = 2 yards per second.
So time taken to cover x yards player will take time = seconds
Now rest distance (100 - x) yards when covered with the speed of 4 yards per second, so time taken to cover this distance =
= seconds
Now total time taken by the player can be represented by the equation
Now we can solve this equation for the value of x.
x + 100 = 40×4
x + 100 = 160
x = 160 - 100 = 60 yards
And length of the second part will be = 100 - 60 = 40 yards
Now the fraction of the field covered by the player in second sprint will be
=
= or 40%
Therefore, th part of the field was covered in second sprint.