how to discriminant of each quadratic equation then state the number and type of solutions. yall fr help me
1 answer:
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Answer:
The surface area that Sergio needs to frost on each cake is 3,238 square centimeters
Step-by-step explanation:
The picture of the question in the attached figure
we know that
The surface area of the cylindrical cake is equal to the lateral area plus the area of the top of cylinder (remember that the bottom of the cake does not need frosting)
so
we have
---> the radius is half the diameter
substitute the given values
Round up to the nearest whole number
therefore
The surface area that Sergio needs to frost on each cake is 3,238 square centimeters
Answer:
N is the midpoint of MO
Step-by-step explanation:
Given
See attachment for triangles
Required
Additional information to prove
From the attachment, we already have:
and
The additional information that must be true for to be true is: <em>N is the midpoint of MO</em>
Because this piece of information proves that:
<em>Which in other words makes </em><em> </em>