4 f = 64 Answer: f=? Answer ? Mark pls
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Answer: Area of cross section would be 4 square units.
Step-by-step explanation:
Since we have given that
Area of base of cone = 16 sq. units
Height = 10
We need to find the area of cross section that is distance 5 from the vertex.
So, Height of cross section = 5 units
total height of cone = 10
It means the cross section is half of the whole cone.
So, it becomes,
Hence, Area of cross section would be 4 square units.
Answer:
Step-by-step explanation:
Because ΔABC is similar to ΔSTU, we know that their corresponding sides are proportional. Therefore, we know that . We are given that
,
,
, and
. After substituting the given values into the proportion and solving for
, we get:
(Substitute given values into the proportion)
(Cross-Products Property)
(Simplify)
(Divide both sides of the equation by
to get rid of
's coefficient)
(Simplify)
Hope this helps!