A cell tower
A cell tower is located at coordinates (-5, -7) and has a circular range of 12 units. If Mr. XYZ is located at coordinates (4,5), will he be able to get a signal?
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You need to know the following knowledge to solve this word math problem:
- geometry
- analytic geometry
- line segment
- algebra
- expression of a variable from the formula
- arithmetic
- square root
- comparing
- planimetrics
- Pythagorean theorem
- right triangle
- circle
- area of a shape
- triangle
Units of physical quantities:
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