解答
解答
求解步骤
Given:
Triangle Area given
流行的例子
Three consecutive integers have a sum of 54. Find the integers.The 直径 of a circle is 18 m. Find its areaOne number is 9 more than twice another number. Their sum is 54. find the numbersThe price of a computer decreased by 30%, and now it costs 700. What was the original price?The sum of three consecutive odd integers is 57