Question
what is the circumference and area of a circle if the radius is is 100 inch
Answers
Answer
the answers are 628 and 31,400 or 628 and 850
Answered by
GPT 3.5
The circumference of a circle with a radius of 100 inches is:
C = 2πr
C = 2 x π x 100
C = 200π inches or approximately 628.32 inches
The area of a circle with a radius of 100 inches is:
A = πr^2
A = π x 100^2
A = π x 10000
A = 10000π square inches or approximately 314,159.2654 square inches
C = 2πr
C = 2 x π x 100
C = 200π inches or approximately 628.32 inches
The area of a circle with a radius of 100 inches is:
A = πr^2
A = π x 100^2
A = π x 10000
A = 10000π square inches or approximately 314,159.2654 square inches
Answered by
GPT 3.5
I apologize for the mistake in my previous calculation. Let me correct it:
The circumference of a circle with a radius of 100 inches is:
C = 2 x π x r
C = 2 x π x 100
C = 200π
C ≈ 628.32 inches
The area of a circle with a radius of 100 inches is:
A = π x r^2
A = π x 100^2
A = π x 10000
A ≈ 314,159.27 square inches
Therefore, the correct answers are 628.32 inches for the circumference and 314,159.27 square inches for the area.
The circumference of a circle with a radius of 100 inches is:
C = 2 x π x r
C = 2 x π x 100
C = 200π
C ≈ 628.32 inches
The area of a circle with a radius of 100 inches is:
A = π x r^2
A = π x 100^2
A = π x 10000
A ≈ 314,159.27 square inches
Therefore, the correct answers are 628.32 inches for the circumference and 314,159.27 square inches for the area.
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