Mathematics, 10.01.2021 07:10 marvin07
A circular pool has a footpath around the circumference. The equation x2 + y2 = 2,500, with units in feet, models the
outside edge of the pool. The equation x2 + y2 = 3,422.25, with units in feet, models the outside edge of the
footpath. What is the width of the footpath?
• 8.5 ft
• 17 ft
• 30 ft
• 58.5 ft
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
Answers: 2
Mathematics, 21.06.2019 22:30
What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges
Answers: 3
Mathematics, 22.06.2019 00:00
The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?
Answers: 1
You know the right answer?
A circular pool has a footpath around the circumference. The equation x2 + y2 = 2,500, with units in...
Questions
Mathematics, 31.12.2019 11:31
Mathematics, 31.12.2019 11:31
Mathematics, 31.12.2019 11:31
Mathematics, 31.12.2019 11:31
Social Studies, 31.12.2019 11:31
English, 31.12.2019 11:31
