Answer:
Step-by-step explanation:
As you can observe in the image attached, the basketball court is a composite figure formed by a rectangle and half of a circle.
The rectangle has dimensions of 10 feet by 15 feet. The circle has a diameter of 10 feet.
The expression of this composite area would be
[tex]A= w \times l + \frac{\pi (\frac{l}{2} )^{2} }{2}[/tex]
Where [tex]w = 15 \ ft[/tex] and [tex]l = 10 \ ft[/tex]. Replacing these values, we have
[tex]A= 15 \times 10 + \frac{3.14 (\frac{10}{2} )^{2} }{2}\\ A=150 + \frac{3.14 \times 25}{2}=150+39.25 \\ A \approx 189.25 \ ft^{2}[/tex]
Therefore, Mjhs needs 189.25 square feet of blue paint, approximately.
