Answer:
Geometric construction refers to the process of drawing lines, angles, and other geometric shapes and figures using only a compass and a straightedge (usually a ruler without measurements), without use of specific measurements of length, angle,
etc. ... It can also be used to copy line segments.
Make a proportion of the diameter over the circumference.
185 feet / 580 feet = x / 10 feet
580x=1850
x= about 3.2
Diameter= about 3.2 feet
Hope this helps :)
Answer:
a -1
a 3
a 2. these are the correct answers
In rectangular coordinates, the coordinates of (r, theta) are (r cos theta, r sin theta). Adding pi to theta reflects (sin theta, cos theta) across (0, 0). Multiplying r by -1 does so as well, so b will have no effect (as these effects cancel out). Adding a multiple of 2pi has no effect, so c has no effect either. The other two reflect (r, theta) across (0, 0), so they are not valid options. Thus, b and c are the answers.
Answer:
c = √(a² + b²) c=x
Step-by-step explanation:
