해법
Each side of a square classroom is 20 feet long. What is the room's area?
해법
솔루션 단계
Given:
Square area given
인기 있는 예
the product of 2 and a number is at most-6 as sentence inequalitytwice the 차이 of a number and 8 is 5.5 times a number plus two equals eightDana opened a savings account and deposited 800.00 as principal. The account earns 7% interest, compounded quarterly. What is the balance after 4 years?The 원둘레 of a circle is 138.16 millimeters. What is the circle's diameter?