The area and circumference of the circle will be 28.26 square units and 18.84 units, respectively.
<h3>What is the circumference and area of a circle?</h3>
Let r be the radius of the circle. Then the area of the circle will be
A = πr² square units
The circumference of the circle will be
C = 2πr units
From the diagram, the radius of the circle is 3 units. Then the area of the circle will be
A = πr²
A = 3.14 x 3²
A = 3.14 x 9
A = 28.26 square units
Then the circumference of the circle will be
C = 2πr
C = 2 x 3.14 x 3
C = 18.84 units
The area and circumference of the circle will be 28.26 square units and 18.84 units, respectively.
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Answer:
32.63 F
Step-by-step explanation:
The function:
represents sound travels s at feet per second, where t is the temperature at Fahrenheit degrees.
We know that sound traveled at a rate of 1121 ft/sec. To find the temperature we need to replace with s value and isolate t for the above function.
Answer:
y-5=3(x- (-9)
Step-by-step explanation:
Answer:
1
Step-by-step explanation: