This diagram to the right represents a small stage in the shape of a SEMIcircle (half of a circle). Find the area of the stage. ***Diameter of the semi circle is 10 yards

above is the answer

Step-by-step explanation:

Area of a circle=

but this Is a semicircle so you divide it by 2 as in

so d=2r so r=5yd

A=5×5 pie/2

=25 pie/2=12.5 yards

a

step-by-step explanation:

the answer is a

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.