Suppose you start at the orgion, move along the x-axis distance of 4 units in the positive direction, and then move downword a d
istance of 3 units. What are the coordinates of your position?
1 answer:
Answer: The coordinates of your final position = (4,-3)
Step-by-step explanation:
We will use coordinate- plane for this as shown below .
Consider the graph below , Starting from the origin (0,0) on the graph , we first move 4 units along the x-axis in positive direction i.e. we move 4 units on the right side of origin (shown by orange line)and reach (4,0).
Now , from (4,0) we then move 3 units downwards i.e. on negative y-axis ( shown by purple line).
We will reach point (4,-3).
i.e. the coordinate of the final position x= 4 and y= -3.
Therefore , the coordinates of your final position = (4,-3)
You might be interested in
Given that, a sphere has a surface area of about 999 square millimeters.
Formula to find the surface area of sphere is,
S= 4πr² Where r = radius of the sphere and S= surface area.
Given S= 999 square millimeters.
So, we can write:
4πr² = 999
4 * 3.14 * r² = 999 Since, π = 3.14
12.56 *r² = 999
Divide each sides by 12.56.
r² = 79.53821656
r = √79.53821656 Taking square root to each sides of equation.
r = 8.918420071
So, r = 8.918 Rounded to nearest thousandth.
So, radius of the sphere is 8.918 millimeters.
Hope this helps you!