The answer is 19.6 cm^2
you should find the height of the triangle by heron formula: it will be 9.8
so the area is
good luck
you should find the height of the triangle by heron formula: it will be 9.8
so the area is
good luck
Explain the question and I'll add you as branlist
2 answers:
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Answer:
x^2 +x +1
Step-by-step explanation:
See below for the tableau. The quotient is x^2 +x +1.
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The remainder is 2.
