8 cm 4 cm 4 cm 8 cm The perimeter is cm What is the answer
2 answers:
Answer:
Perimeter =24 cm
Step-by-step explanation:
The perimeter of any figure is sum of all the lengths of its boundaries.
The lengths of four dimensions given, that means the dimensions are of a quadrilateral.
The perimeter of a quadrilateral = sum of all its four sides
The given sides are 8 cm 4 cm 4 cm and 8 cm
So, the perimeter of the quadrilateral :
The perimeter of the quadrilateral is 24 cm
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The expression that is a prime polynomial is:
B. .
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In this problem, item b gives a prime polynomial, as:
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- In item c, x is a common factor, hence the polynomial can be factored.
- In item d, the polynomial can be factored according to it's roots.
More can be learned about prime polynomials at brainly.com/question/26388060
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Answer:
A. 51°
Step-by-step explanation:
By the theorem of intersecting secants.