Is 4.25 a rational number integer or whole number??
2 answers:
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Answer:
Step-by-step explanation:
we know that
The general equation of a quadratic function in factored form is equal to
where
a is a coefficient of the leading term
x_1 and x_2 are the roots
we have
substitute
Applying the distributive property convert to expanded form
therefore
Answer:
9 cm² or approximately 15.59 cm²
Step-by-step explanation:
Use the formula for the area of an equilateral triangle, A = a²
Plug in the side length, 6 cm, as a in the formula:
A = (6²)
A = (36)
A = 9
So, the area of the logo is 9 cm² or approximately 15.59 cm²