Since DG is the diameter and is equal to 14, the radius is half of the diameter, so 7. The formula for the circumference is pi * radius * 2. If they want the answer in terms of pi, it is 14pi. If they want an exact answer, it is 43.98.
Area is 169 square feet
Width is 13 feet
Ab^2 (-bc & +bc would cancel out) but then -ab so the answer would just be ab
Answer:
Therefore the maximum number of books sold by the bookstore would be = 120 + 25 = 145 books.
Therefore the minimum number of books sold by the bookstore would be = 120 - 25 = 95 books.
Step-by-step explanation:
i) Average of 120 books sold per week.
ii) the value can vary by as many as 25 books.
iii) therefore the maximum number of books sold by the bookstore would be = 120 + 25 = 145 books.
iv) therefore the minimum number of books sold by the bookstore would be = 120 - 25 = 95 books.