Answer:
We can't use any of the patterns.
Step-by-step explanation:
$575 is the savings bond because 5% off 500 is 25 so multiply 3 x 25 which is 75 abs add 500
The area of the circular shaped patio is: 172.7 ft²
<h3>What is the Area of a Circle?</h3>
Area of a circle = πr² [r is given as the radius of the circle].
The area of the patio = area of the larger circle - area of the smaller circle.
Radius of the larger circle = 8 cm
Radius of the smaller circle = 3 cm
π = 3.14
Area of smaller circle = πr² = (3.14)(3²)
Area of smaller circle = 28.26 cm²
Area of bigger circle = πr² = (3.14)(8²)
Area of bigger circle = 200.96 cm²
The area of the patio = 200.96 - 28.26
The area of the patio = 172.7 ft²
Learn more about area of rectangle on:
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First place is x. 2nd place is x - 50 (call that y) 3rd place is 2nd place (y) - 50
