I'm slow as heck, please help lol
1 answer:
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Answer:
x = 2
Step-by-step explanation:
Altitude - on - Hypotenuse theorem
An altitude drawn to the hypotenuse of a right triangle, then
x² = 4 × (4 + 9) = 4 × 13 = 52 ( take square root of both sides )
x =
= =
×
= 2
So here's the rule from fractional exponents to radicals:
<u>Looking at this rule, the denominator represents the root.</u>