Asked by MTH
1 .Find formula the perimeter and area of a semicircle ?
2.Find formula the area of a circle whose circumference ?
2.Find formula the area of a circle whose circumference ?
Answers
Answered by
Reiny
Don't try to memorize too many formulas.
It is often very easy to "develop" your own by common sense and just translating the English into Math.
e.g. Isn't the perimeter of a semi-circle just the distance along the diameter plus the distance along the half circle
so Perimeter = 2r + (1/2)(2pi)(r)
= 2r + (pi)r
Your second sentence makes no sense, it is an incomplete statement.
It is often very easy to "develop" your own by common sense and just translating the English into Math.
e.g. Isn't the perimeter of a semi-circle just the distance along the diameter plus the distance along the half circle
so Perimeter = 2r + (1/2)(2pi)(r)
= 2r + (pi)r
Your second sentence makes no sense, it is an incomplete statement.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.