A Ï r 2 Write formula for area of a circle.â3.14(13) 2 Substitute 3.14 for Ïand 13 for r .â530.7 Simplify.Answer The area of the circle is about 531 square feet. 21 Example 3 Finding the Area of a Circle The circumference of a circle is 70 inches. Find the radius of thecircle to the nearest inch.
Making the world better, one answer at a time. The cabinet members fall under level one pay which entitles them to a salary of about $200700 annually. However, some members of the cabinet like the President and the House Chief of Staff have their salaries determined in a different way.
Salary and Expense Account. As of 2014, the president earns an annual salary of $400,000 per year, plus a $50,000 non-taxable expense account.n addition to an annual salary, U.S. presidents receive a retirement plan. After leaving office, the former president receives an annual pension that is equal to the current salary of a Cabinet member. As of 2011, the presidential pension is $196,700 per year.