解
解
解答ステップ
Given:
Triangle Area given
人気の例
the sum of 6 times a number and 9 is equal to2円 has area 40 square feet. Find the radius. Round your answer to one decimal place, if necessary. The radius of the 円 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?