You have to split it into triangles
but you have to know how to use pythagorus in 3D shapes
but you have to know how to use pythagorus in 3D shapes
7. The area of a triangle is 2.1 square feet. Its base is 2 feet. What is its height
2 answers:
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The polynomial remainder theorem says that dividing a polynomial by
leaves a remainder of
if
is a factor of
. In this case, check
and
.
From the first equation,
and substituting into the second gives