해법
해법
솔루션 단계
Given:
Triangle Area given
인기 있는 예
the sum of 6 times a number and 9 is equal to2원형 has area 40 square feet. Find the radius. Round your answer to one decimal place, if necessary. The radius of the 원형 is feet.Naomi puts 2,000.00 into an account to use for school expenses. The account earns 5% interest, compounded annually. How much will be in the account after 7 years?The perimeter of a rectangular mat is 16 feet. It is 6 feet long. How wide is it?Avery puts 2,000.00 into an account to use for school expenses. The account earns 15% interest, compounded annually. How much will be in the account after 7 years?