The area of the other polygon is
explanation
If two triangles are similar , then the ratio of their corresponding sides will be equal to the ratio of their areas. Here the given triangles are similar which means the ratio of their areas will be equal to the ratio of their corresponding sides.
The side length of the first triangle=4cm
Side length of the second triangle=12 cm
Area of the first triangle=
Let the area of the second triangle be A/
The area of the second triangle =
Answer:
(0.5,0)
Step-by-step explanation:
Input the equation into a graphing calculator
Answer:
see below
Step-by-step explanation:
The "fundamental theorem of algebra" tells you the number of roots of a polynomial is equal to its degree. This includes real and complex roots and counts repeated roots the number of times they are repeated. (Real numbers are a subset of Complex numbers, so the choice of "complex" for this problem is appropriate.)
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The given quadratic can be solved using the quadratic formula:
for ax²+bx+c=0, the solutions are
... x = (-b±√(b²-4ac))/(2a)
Here, a=2, b=-4, c=-1, so ...
... x = (4 ±√(16 -4·2·(-1)))/(2·2)
... x = (2±√6)/2
Answer:
i dont know mabey some one else knows
Answer:
$16.59
Step-by-step explanation:
$15.88 * 4.5/100
=0.7146 + $15.88
= $16.59
brainliest??