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.
The first 17 presidents received $25,000 per year, which was increased to $50,000 in 1873. Congress raised it to $75,000 in 1909, and to $100,000 in 1949. Upon retirement, a president receives a pension equal to the salaries paid to Cabinet Secretaries. Currently that figure is $161,200 a year. In addition, a retired president has an allowance for office space, staff help, travel, and is provided secret service protection.