The only solution of the equation x^2 + bx + 16 = 0 is x = 4. What is the value of b?
1 answer:
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Answer:
hypotenuse= 2
Step-by-step explanation:
the triangle is equal tow side so it is two side =5 cm
then the hypotenuse by Phitagors theory the triangle hypotenuse =
= 2