Doesn't 1 foot and 6 inches equal 1 1/2 of a foot??? I'm just d u m b. Don't ask why I'm asking one of the most S T U P I D E S
2 answers:
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Answer:
Step-by-step explanation:
Part A: You can only use Pythagorean's Theorem on a right triangle.
Part B: The side across from the right angle is the hypotenuse. It has a length of 15.
Part C: To find the missing side using Pythagorean's Theorem:
and
and
and
a = 10.20