Answer:
Area of a regular polygon formulas
Step-by-step explanation:
area = n * a * ri / 2 , having ri - incircle radius (it's also an apothem - a line segment from the center to the midpoint of one of its sides)
area = perimeter * ri / 2 , given ri and polygon perimeter.
area = n * (ri)² * tan(π/n) , given ri.
Circumference=2(pi)r
C=2(pi)(6.8)
C=2(3.14)(6.8)
C=42.7
Either use the pi button on your calculator or use 3.14
Answer:
This is a curve linear would show the turning points clearly.
With bar graph we can also show changes but not turnng points a sthe description shows.
Step-by-step explanation:
In the context of curve fitting, a linear curve is a curve that has a linear dependence on the curve parameters. Examples of linear curves are: lines, polynomials, so where they increase the points can also show a line of fit where least amounts would stand out below the line of fit.
<span><span><span>2<span>x^3</span></span><span><span>−2</span><span>x^2</span></span></span>+<span>3x</span></span>+<span>1 is the reduced answer</span>
