hey its -100 percent. the negative to show decrease.
You will need half of the circle with radius of 15 inches.
Area of semi-circle = (<span>πr^2)/2 = 353.25 x $1.40 = $494.55 </span>
Please elaborate more on your question so I can help you
7, is the part of the solution set because of the number it has inside of it. 8 years old worth of
7x7(12+9) to the power of 3
