Need help to but can you mark Brainily
In this problem, there are two congruent right triangles: triangle XCA and triangle XBC, where the hypotenuse are XA and XB respectively. Considering triangle XBC, XB = radius = 17, and BC = 30 / 2 = 15. By pythagorean theorem, XC = sqrt(17^2 - 15^2) = sqrt(289 - 225) = sqrt(64) = 8 units.
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Answer:
$13.40
Step-by-step explanation:
This is solved by multiplying 2.40 4 times, then adding 3.80, which gets you 13.40, hope this was helpful!
The one is the same everywhere so we ignore it.
Choice B
here you go, hope this helps
