Yes it is the same thing ! :)
<span>The quadratic formula is the solution of the quadratic equation. There's other ways to solve it, but the quadratic formula the easiest/most convenient.
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<span><span>the answer is 10<span>x^7</span></span><span>y<span>^2</span></span></span>
Answer:
306mm²
Step-by-step explanation:
the height h = 86/2 -34 = 43-34=9mm
the area = 34×9= 306mm²
It's A
because it can be into a decimal and then to an equation