해법
해법
솔루션 단계
Given:
주어진 원 반지름
인기 있는 예
1 less than the square of a number.If the perimeter of an equilateral triangle is 24 inches, find a side of the triangle.the product of a number and 3 is at least-24Elle is 8 years older than Lala. In three years she will be twice as old as Lala. How old is Elle now?what is the area of a circle with 지름 of 6mm answer in terms of pi